Abstract: A tillage implement includes a frame, at least one sensor carried by the frame and configured to measure a property of soil, and at least one gang assembly carried by the frame and following the at least one sensor. Each gang assembly carries a plurality of disc blades. An adjustment mechanism is operable to change an operating parameter of the gang assembly responsive to the measured property of the soil. A method of working an agricultural field includes detecting a property of soil in the agricultural field using at least one sensor carried by a tillage implement and adjusting an operating parameter of at least one gang assembly carried by the tillage implement. The gang assembly follows the sensor as the tillage implement traverses the field. The operating parameter of the gang assembly is based at least in part on the property detected by the sensor.

Abstract: An implement having a frame for towing by an agricultural vehicle, a lifting arm pivotally connected toward a first end of the frame, a support arm pivotally connected at a first end to a second end of the arm, a working implement carried from a second end of the support arm, a support located between a first end of the lifting arm and the frame which has a working surface. The support element includes a main body with connected first and second support surfaces, a third support surface spaced from the first support surface, a first displaceable element with a contact surface and an opposed support surface, and located between the first and third support surfaces, and a second displaceable element with a first contact surface and an opposed support surface, and located between the second support surface and the third support surface.

Abstract: A system and computer-implemented method for assessing an amount of ash includes an agricultural implement and an ash assessment system. The implement includes a crop processing portion configured to move a cut organic material in a field. The ash assessment system includes an ash sensor configured to determine a measured ash contamination value, a GNSS receiver configured to determine a geolocation, and a processor programmed to perform an ash assessment process. The process includes receiving the measured ash contamination value from the ash sensor and receiving the geolocation data from the GNSS receiver. The geolocation data corresponds to a geolocation of the measured ash contamination value. The process also includes correlating the measured ash contamination value and the geolocation data to one another and storing the measured ash contamination value and the geolocation data in a memory device that is coupled in communication with said processor.

Abstract: The present specification relates to a mobile robot system and a method for generating boundary information of the mobile robot system, wherein the mobile robot system generates first map data for the locations of a plurality of transmitters installed in a driving area on the basis of the result of receiving the transmission signals from the plurality of transmitters, receives second map data for an area corresponding to the driving area from a communication target means in which map information of an area including the driving area is stored, and matches the first map data and the second map data to generate boundary information about a boundary area of the driving area.

Abstract: An aspect of the present invention is a control device for performing travel control of a work machine, the work machine executes work while traveling in a work region based on a reference line, and the control device comprises a setting unit that sets a distance from the reference line, a first control unit that controls the work machine to travel along a first virtual line, the first virtual line being a virtual line away from the reference line on one side, a second control unit that controls the work machine to travel along a second virtual line, the second virtual line being a virtual line away from the reference line on another side, and a selection unit that selects one of the control by the first control unit and the control by the second control unit.

Abstract: A method of manufacturing a knife blade for a cutter knife of an agricultural harvesting machine, wherein a substantially disk-shaped blade blank is provided in a providing step, said blade blank having a bottom side extending in a first plane (YZ1) and a top side extending in a second plane (YZ2), wherein a hole connecting the first plane (YZ1) with the second plane (YZ2) is made in the blade blank, wherein in a reshaping step an area of the blade blank surrounding the hole is deformed in such a way that a top contact surface surrounding the hole is formed in a third plane (YZ3), wherein the third plane is more distant from the first plane than the second plane (YZ2) in a normal direction (X) perpendicular to the first plane (YZ1).

Abstract: A variable chute device includes an elongated member and a deflection plate. The elongated member extends between the deflection plate and a passenger area and a power mower. The deflection plate includes a main body and an attachment portion. The attachment portion extends from the main body and movably couples the main body to a deck of the power mower. The main body is movable between a closed position, an open position, and a plurality of variably controlled partially-open positions by actuation of the elongated member. In the closed position, the main body extends across the opening of the chute to prevent grass clippings from exiting the chute through the opening, and in the plurality of variably controlled open partially-positions, the main body is spaced apart from the opening of the chute at varying gaps to control an amount of the grass clippings to exit the chute through the opening.

Abstract: A motor module (100) for an electrically driven garden tool comprises: a brushless DC motor (102) having a motor drive shaft (104); and a gearbox having an output shaft (108), the gearbox configured to receive the motor drive shaft (104) from the brushless DC motor (102) and drive a rotary element of the electrically driven garden tool with the output shaft (108), wherein the gearbox having a gear reduction ratio of at least 2:1. An electrically driven garden tool comprises: a housing (602) comprising a receptacle for receiving a motor module (100); and a rotary element drivable with an electric motor, the rotary element comprises a receiving element having a keyed interface corresponding to the keyed surface (122) or structure on the output shaft (108) of the motor module (100).

Abstract: A computer-implemented method of operating an agricultural work machine is provided. The method includes initiating row sensing guidance for the agricultural work machine to guide steering of the agricultural work machine based at least one signal from a row sensor; obtaining contextual information; determining whether a row is present based on the contextual information; and selectively ignoring the at least one signal from the row sensor based on whether a row is present. An agricultural work machine and a control system for an agricultural work machine are also provided.

Abstract: The aim of the invention is to mount the cutting elements in a height-elastic manner in order to allow the cutter bar to be guided as close to the base as possible and in the process reduce the risk of damage in the event of contacting the base. This is achieved in that the adjustment drive (22) is rotatably connected to a first side (28) of a rocker lever (24) which can be rotated about an axis (26) and the second side (30) of which rotatably engages with an energy store (32) that is adjustable in length, and the frame part (6) can be moved against the force of the energy store (32) that is adjustable in length by the swinging arms (12) via a rocking movement of the rocker lever (24) about the axis (26) miming transversely to the working direction of the cutting mechanism (4) when a lifting force acts on at least one swinging arm (12).

Abstract: In one embodiment, a stand-on mower, comprising a chassis having drive wheels operably coupled to the chassis, a platform arranged between the drive wheels, a front wheel frame, coupled to the chassis, and having pivot mounts and front wheels coupled to the pivot mounts, and a load deck mounted to the front wheel frame and having openings through which the pivot mounts extend.

Abstract: A mower includes a first traveling unit which travels on a ground, a first operating unit which is joined to the first traveling unit and includes a blade which mows grass on the ground, and a guide member provided in front of the first traveling unit. While the first traveling unit travels forward, balls (objects) on the ground and in contact with the guide member move along the guide member.

Abstract: A cotton harvester estimates the mass of cotton as it is harvested using sensor devices and compares the mass of each module against the estimated mass of the module as determined by the sensors so that a calibration factor may be determined and actively updated for more accurate crop yield determination. The mass flow for a specific module is accumulated and processed during harvesting using a base calibration factor and the module is weighed and compared against the expected mass using the base calibration factor to develop a candidate updated calibration factor. The base calibration factor is selectively replaced by the candidate updated calibration factor for processing a subsequent module based on machine feedback information relating to the operation of the harvester. Harvested crop data determined using the calibration factor is used to generate highly accurate yield maps.

Abstract: An end effector includes a cutting mechanism, a gripping mechanism, and a pivot component. The cutting mechanism and the gripping mechanism are coupled to the pivot component. The cutting mechanism is coupled to a first portion of the pivot component and the gripping mechanism is coupled to a second portion of the pivot component.

Abstract: Systems and methods for controlling formation of a windrow in response to a single control input are disclosed. The single control input represents a desired windrow width. The single control input is used to determine positions of components of a cutter implement, such as side shields and a swath flap, that are used to form a windrow having the desired windrow width represented or that is otherwise associated with the single control input.

Abstract: A cleaning shoe for a combine harvester, including a frame, a sieve and at least one reciprocating mechanism attached to the sieve for reciprocating the sieve in a forwards and backwards motion and the reciprocating mechanism includes an eccentric drive housing, pivotably mounted to the frame, and arranged to rotate around a pivot point thus changing its angle to the horizontal, and an actuator connected to the eccentric drive housing, which varies the angle to the horizontal of the reciprocating motion of the sieve by varying the angle to the horizontal of the eccentric drive housing.

Abstract: An agricultural baler system includes: an agricultural baler including a bale chamber configured to form a bale from crop material, a crop conveyor configured to feed crop material into the bale chamber, a location sensor configured to output a location signal corresponding to a location of the agricultural baler, and a parameter sensor configured to output a parameter signal corresponding to a measured parameter; and a controller operably coupled to the travel sensor and the parameter sensor. The controller is configured to: determine an area based at least partially on a rake width of a rake and a defined length; determine a parameter distribution in a region of a field having the area based at least partially on the measured parameter and the location of the agricultural baler; and output a field map update signal to update a field map to indicate the determined parameter distribution.

Abstract: A fill under tarp for grain and grain storage system is disclosed. The fill under has a tarp body with a plurality of tarp sections having an inner edge extending to a terminal outer edge defining an outer perimeter. A tarp section seam is disposed between tarp sections. A yoke having a center and opposing inner and outer terminal edges is disposed generally in the center of the tarp body and configured for strengthening the tarp body. A corner of the outer terminal edge of the yoke is disposed coincident with the tarp section seam. A transition seam is disposed between the outer terminal edge of the yoke and inner edge of the tarp body. An opening in the yoke has an outer circumference coincident with the inner edge of the yoke so that the opening is configured to receive grain for storing underneath the fill under tarp.

Abstract: A robotic pruning apparatus that can be adapted to fit around a variety of trees and can move along the length of the tree while performing a variety of pruning operations. The pruning apparatus can be configured with a variety of different cutting heads that have multiple degrees of freedom of movement such that they can be used to perform any number of cutting operations along the length of the tree. The apparatus can be remotely operated by a human or can be autonomous or semi-autonomous.

Abstract: Devices and methods suitable for hanging items. Such a device includes a body having spaced-apart legs interconnected by a bridge section, protrusions extending from a distal end of each leg opposite the bridge section and defining a recess in the distal end of each of the leg, a hole in each leg adjacent the distal end thereof, and fasteners each configured to be secured to a corresponding one of the legs such that the fastener defines a loop that passes through the hole, extends along a first face of the leg, passes within and around the recess between the protrusions, and extends to a second face of the leg opposite the first face. The fasteners are configured to secure an item between the fasteners and the corresponding legs, and the bridge section is spaced apart from the holes in the legs to define a niche for receiving an object.

Abstract: A method for the conservative treatment of at least one symptomatic fruit plant showing symptoms of a disease, comprising the steps of identifying the symptomatic plant which has undergone a pruning step; identifying a period of quiescence or a period of resumption of vegetative growth of the symptomatic plant; and during the period of quiescence or resumption of vegetative growth, making at least one hole in the trunk of the symptomatic plant until reaching the xylem; finally, introducing into the xylem, by means of said at least one hole, an amount of treatment fluid such as to provoke the discharge of the same fluid from the pruned portions of the symptomatic plant and/or the discharge of sap from the same symptomatic plant.

Abstract: An automatic detection and recovery device for residual agricultural mulch film, and a method of using said device, comprising a quadcopter, a wheeled robot (9), and a host computer (8); the quadcopter is provided with a controller (1), a near infrared water content analyzer, and a WiFi module that are used to measure water content in soil and communicate with the host computer; the wheeled robot (9) comprises a water sprinkling device (2), a soil grabbing device (3), a sifting device (4), a delivery device (5), a recognition device (6), and a sorting device (7).

Abstract: The present invention discloses a method for improving cadmium tolerance in rice and reducing cadmium content in rice grains, and belongs to the technical field of microbial applications. In the present invention, an endophytic fungi Falciphora oryzae FO-R20 with a deposit number of CCTCC M 2021505 is subjected to seedling co-raising with rice in a fungal fertilizer form, the endophytic fungi Falciphora oryzae FO-R20 is colonized in the root tissue of rice, and then the rice seedlings are transplanted to a field until harvest. Therefore, the tolerance of rice to cadmium is improved, the content of heavy metal cadmium in the grains of rice is reduced by 12.61%.

Abstract: A tree harvesting head for a tree harvesting machine, wherein the tree harvesting head comprises at least one cutting device, at least two feed wheels and a radar device. The radar device comprises at least one radar transmitter antenna arranged to transmit a signal to a tree trunk to be measured, at least two radar receiver antennas arranged to receive a radar signal reflected in at least a first and a second location in response to the transmitted radar signal, wherein the first and second locations are different locations. The radar device further comprises means for obtaining characteristics related to the tree trunk based on the signal(s) reflected at the first and second locations.

Abstract: Systems, processes and methods for controlling the irrigation of wastewater to a vegetated land are provided. The process can include determining a drained upper limit (DUL)-related criterion of an irrigation zone of the vegetated land, and obtaining a soil water tension measurement indicative of the irrigation status in the irrigation zone. The soil water tension measurement can then be compared to the DUL-related criterion, and when the soil water tension measurement of the irrigation zone is equal to or above the DUL-related criterion, an irrigation event characterized by a given volume of wastewater and a given irrigation duration can be initiated to irrigate the irrigation zone. The process can also include implementing a predetermined irrigation protocol in accordance with a set of predetermined parameters to irrigate the irrigation zone during an irrigation event, the set of predetermined parameters including for instance a DUL-related criterion for the irrigation zone.

Abstract: An indoor gardening appliance includes a grow module positioned within a grow chamber for receiving one or more plant pods. The indoor gardening system includes a hydration and sanitization system that includes a water supply for providing a flow of water into a mixing tank that is periodically discharged through a discharge nozzle to hydrate and provide nutrients to plants. A sanitization assembly includes an electrolytic hypochlorous acid generator that is fluidly coupled to the mixing tank for selectively generating hypochlorous acid that helps sanitize plants within the grow chamber.

Abstract: The invention concerns a system for cultivating plant products without soil comprising a plurality of shelves for cultivating plant products. The shelves have a reference axis and comprise: a supporting frame, a plurality of cultivation bars which have an approximately rectilinear shape, extend along respective longitudinal axes, and are coupled to the supporting frame so as to be arranged approximately coplanar and alongside one another, and have the respective longitudinal axes parallel to the reference axis and mechanical spacing members, which are interleaved between the adjacent cultivation bars, and are each structured so that the actuation of a mechanical spacing member causes a variation of the distance transverse to the reference axis, between two cultivation bars immediately adjacent to the same member. The invention also concerns a method for cultivating plant products.

Abstract: A method for regulating plant architecture includes applying a composition containing ?-Aminobutyric acid (GABA), glutamic acid and choline chloride to a plant. The composition for regulating plant architecture is also provided.

Abstract: Methods of in vitro clonal propagation, regeneration and transformation in Cannabis are provided. Also provided is the use of such methods in improvements of cannabis cultivars such as via breeding.

Abstract: The unique annual herbaceous Cannabis plant variety ‘HBA-2-X’ is provided. The variety can be distinguished by its outstanding features of high CBCA content.

Abstract: The inbred rice line designated DG263L is disclosed. Embodiments include the seeds of inbred rice line designated DG263L, the plants of inbred rice line designated DG263L, plant parts of inbred rice line designated DG263L, and methods for producing a rice plant produced by crossing rice DG263L with itself or with another rice variety. Embodiments include methods for producing a rice plant containing in its genetic material one or more genes or transgenes and the transgenic rice plants and plant parts produced by those methods. Embodiments also relate to rice cultivars, breeding cultivars, plant parts, and cells derived from inbred rice line designated DG263L, methods for producing other rice cultivars, lines or plant parts derived from inbred rice line designated DG263L, and the rice plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid rice seeds, plants, and plant parts produced by crossing DG263L with another rice cultivar.

Abstract: A novel hybrid sweet corn plant, designated BLUEBACK is disclosed. The disclosure relates to the seeds of hybrid sweet corn designated BLUEBACK, to the plants and plant parts of hybrid sweet corn designated BLUEBACK, and to methods for producing a sweet corn plant by crossing the hybrid sweet corn BLUEBACK with itself or another sweet corn plant.

Abstract: A novel hybrid sweet corn plant, designated SUZA is disclosed. The disclosure relates to the seeds of hybrid sweet corn designated SUZA, to the plants and plant parts of hybrid sweet corn designated SUZA, and to methods for producing a sweet corn plant by crossing the hybrid sweet corn SUZA with itself or another sweet corn plant.

Abstract: A soybean cultivar designated 4813753 is disclosed. Embodiments include the seeds of soybean 4813753, the plants of soybean 4813753, to plant parts of soybean 4813753, and methods for producing a soybean plant produced by crossing soybean 4813753 with itself or with another soybean variety. Embodiments include methods for producing a soybean plant containing in its genetic material one or more genes or transgenes and the transgenic soybean plants and plant parts produced by those methods. Embodiments also relate to soybean cultivars, breeding cultivars, plant parts, and cells derived from soybean 4813753, methods for producing other soybean cultivars, lines or plant parts derived from soybean 4813753, and the soybean plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid soybean seeds, plants, and plant parts produced by crossing 4813753 with another soybean cultivar.

Abstract: A soybean cultivar designated 4124283 is disclosed. Embodiments include the seeds of soybean 4124283, the plants of soybean 4124283, to plant parts of soybean 4124283, and methods for producing a soybean plant produced by crossing soybean 4124283 with itself or with another soybean variety. Embodiments include methods for producing a soybean plant containing in its genetic material one or more genes or transgenes and the transgenic soybean plants and plant parts produced by those methods. Embodiments also relate to soybean cultivars, breeding cultivars, plant parts, and cells derived from soybean 4124283, methods for producing other soybean cultivars, lines or plant parts derived from soybean 4124283, and the soybean plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid soybean seeds, plants, and plant parts produced by crossing 4124283 with another soybean cultivar.

Abstract: A soybean cultivar designated 4639104 is disclosed. Embodiments include the seeds of soybean 4639104, the plants of soybean 4639104, to plant parts of soybean 4639104, and methods for producing a soybean plant produced by crossing soybean 4639104 with itself or with another soybean variety. Embodiments include methods for producing a soybean plant containing in its genetic material one or more genes or transgenes and the transgenic soybean plants and plant parts produced by those methods. Embodiments also relate to soybean cultivars, breeding cultivars, plant parts, and cells derived from soybean 4639104, methods for producing other soybean cultivars, lines or plant parts derived from soybean 4639104, and the soybean plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid soybean seeds, plants, and plant parts produced by crossing 4639104 with another soybean cultivar.

Abstract: The invention provides seed and plants of the bean line SVGG1312. The invention thus relates to the plants, seeds, and tissue cultures of bean line SVGG1312 and to methods for producing a bean plant produced by crossing a plant of bean line SVGG1312 with itself or with another bean plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of a plant of bean line SVGG1312, including the pods and gametes of such plants.

Abstract: Hybrid pepper designated ‘E20B30329’ is disclosed. The invention relates to the seeds of hybrid pepper ‘E20B30329’, to the plants of hybrid pepper ‘E20B30329’, to methods for producing hybrid plants, and to methods for producing other pepper lines, cultivars or hybrids derived from the hybrid pepper ‘E20B30329’.

Abstract: The invention provides seeds and plants of tomato hybrid SVTE8832 and tomato line FDS-XJ16-6056. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of tomato hybrid SVTE8832 and tomato line FDS-XJ16-6056 and to methods for producing a tomato plant produced by crossing such plants with themselves or with another plant, such as a tomato plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to plants, seeds, plant parts, and tissue cultures of tomato hybrid SVTE8832 and tomato line FDS-XJ16-6056 comprising introduced beneficial or desirable traits.

Abstract: The invention provides seeds and plants of tomato hybrid SVTH3052 and tomato line FIR-A817-0190. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of tomato hybrid SVTH3052 and tomato line FIR-A817-0190 and to methods for producing a tomato plant produced by crossing such plants with themselves or with another plant, such as a tomato plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to plants, seeds, plant parts, and tissue cultures of tomato hybrid SVTH3052 and tomato line FIR-A817-0190 comprising introduced beneficial or desirable traits.

Abstract: Described are reminiscence therapy and media sharing platform, methods, and systems for a patient user which provide an immediate and First Mobile Application positive impact on emotional functioning inpatients with dementia, major neurocognitive disorders, social isolation, traumatic brain injury (TBI), and psychiatric conditions such as posttraumatic stress disorder, by reducing anxiety, depression, and overall emotional distress.

Abstract: The invention relates to apparatus for dispensing feed and/or bedding material for animals. The apparatus includes a body mounted on a base and the body includes a hopper for the said material and a rotor assembly to dispense the material from the hopper, said body movable with respect to the base and/or said rotor assembly movable with respect to the hopper to allow the condition of operation of the apparatus to be selected between a condition for best dispensing feed material and a condition for best dispensing bedding material. The apparatus is typically mounted on a transport vehicle. The selective movement of the body and/or rotor assembly, and typically other control functions can be controlled by a person operating control means which communicate with the apparatus via a wireless communication system and the apparatus can include a power supply to allow the same to be powered to operate independently of the transport vehicle and said power supply may be charged by operation of the rotor assembly.

Abstract: The present application relates to a feeding device for pets, comprising a base on which at least one feeding bowl is arranged, and at least one supporting assembly that is rotatably connected to the base and is capable of being rotatably expanded and folded and retracted relative to the base, and a rotation limiting structure between the base and the supporting assembly, wherein the rotation limiting structure comprises a mounting seat on the base, a toothed rack fixed in the mounting seat, and a rotation limiting gear that is synchronously rotatably connected to a rotating shaft of the supporting assembly, and the rotation limiting gear meshes with the toothed rack when the rotating shaft of the supporting assembly is rotatably installed in the mounting seat. With the feeding device for pets according to the present application, the pets can easily enjoy food.

Abstract: Livestock feeders are provided. A livestock feeder can include a base, hopper and lid. The livestock feeder is suitable for providing feedstuffs such as nutritional supplements to a livestock animal on a free-choice basis. The livestock feeder can be durable, portable, non-corrosive and is designed to minimize spillage of feedstuffs and resist tipping over. The livestock feeder can be constructed from a molded polyethylene material.

Abstract: A pet drinking fountain includes a tank for storing water, a pump arranged in the tank to pump water, a pipe connected to the pump through which the water pumped by the pump flows, and a plate for presenting drinking water to pets disposed above the tank and in fluid communication with the pipe. A tray is arranged between the plate and the tank. Water in the tank is pumped upwards from the pump into the pipe and then flows out to the plate and then overflows into the tank.

Abstract: An animal tag applicator comprising: a fixed jaw member and a movable jaw member comprising oppositely arranged tag engaging surfaces for engaging an animal tag therebetween; a handle extending downwardly from the fixed jaw member; a supporting portion extending outwardly from the fixed jaw member to support the movable jaw member; and a lever comprising a first lever portion linked to the movable jaw and a second lever portion adapted for movement relative to the handle wherein the lever is movably linked to said handle such that a movement of the second portion of the lever towards the handle results in movement of the first portion of the lever and simultaneously effects a substantially linear movement of the linked moveable jaw towards the fixed jaw.

Abstract: A pet hair removal comb includes a comb head with a knife holder assembly, a handle assembly and a hair removal push plate. The comb head is mounted at a front end of the handle assembly; the hair removal push plate is mounted on the comb head and located at a back side of the knife holder assembly; the handle assembly is provided thereon with a button assembly; the hair removal push plate includes a push plate that is movable in up and down directions and a push part at a front end of the push plate; a connecting rod is provided between the button assembly and a back surface of the push plate; two ends of the connecting rod are respectively movably connected with the button assembly and the push plate; the button assembly slides to push, through the connecting rod, the push plate to move.

Abstract: The present invention relates to an inclement weather pet safety device which protects pets when exercising outdoors during inclement weather conditions. The device comprises a secure and comfortable wearable harness that fits over the front legs and torso of a dog or other animal. The top of the harness supports a screen or roof configuration positioned over the animal's head and back to maintain protection against inclement weather conditions, excessive heat or cold, etc. In this manner, the inclement weather pet safety device of the present invention provides users with a secure and comfortable wearable harness and roof configuration for protecting pets when exercising outdoors in any type of weather.

Abstract: A pet toy is configured for use with a pet treat having a body with a gap therein that communicates with a central opening in the pet treat. The pet toy includes a body having an exterior surface and a core portion that is radially asymmetric and a slot formed in the body about the core portion. The slot has the core portion as a base and includes a sidewall having a second surface feature configured to cooperate with a first surface feature of the pet treat to promote retention of the pet treat in the slot. In some embodiments, one of the first and second surface features is a boss and the other is a recess. In some embodiments, the first and second surface features are engaged by rotating the pet treat within the slot with respect to the body of the pet toy.

Abstract: Various methods and apparatuses for correcting an animal to heel. Generally, the present disclosure teaches an animal training apparatus for correcting an animal to heel. The animal training apparatus includes a collar adapted to operably engaged with an animal, a stimulus unit operably engaged with the collar, and a control unit operably engaged with the collar and operatively connected with the stimulus unit, wherein the control unit is adapted to operably engage with a leash cord. The animal training apparatus also includes a tension measuring device of the control unit operably engaged with the collar and adapted for measuring tension in the leash cord and producing an electrical signal when the tension exceeds a predetermined tension threshold; wherein the control unit is selectively programmable to generate at least one correction stimulus to the animal when the animal exceeds the predetermined tension threshold set in the control unit.