Abstract: A carrier for an animal includes a plurality of panels, a wire frame, a clip and an iso clip. The plurality of panels are configured to form a hollow enclosure for housing the animal. The wire frame supports at least one of the panels so as to maintain the shape of the enclosure. The clip is on a front surface of the carrier, and configured to receive a belt portion of a seat belt of a vehicle. The iso clip is on at least one of a rear surface and a bottom surface of the carrier, and configured to couple to an iso anchor of the vehicle.

Abstract: The push button operated rodent restrainer is designed to hold a rodent in position to access their tail veins during tail vein injections or for extraction of blood. The assembly includes a base rectangular platform supporting two hinged, transparent half-cylinders. When the assembly is closed, the half-cylinders form a closed tube, which restrains the rodent. The half-cylinders are made of transparent plastic to allow laboratory staff to observe the rodent. The tube facilitates restraining the rodent and includes a longitudinal slit to allow proper ventilation while the rodent is restrained. One end of the closed tube has a slot, which allows the rodent's tail to protrude outside the tube for access to the tail. A push button mounted on a resilient lever is connected to the tube halves such that when the push button is depressed, the tube opens, and when the push button is released, the tube closes.

Abstract: A system, and a method for its use, provides for placement of a fluid delivery needle into the tail of a laboratory animal. The system includes an animal receiving portion, structure configured to receive, position and restrain a tail of the animal placed in the animal receiving portion and a hollow needle attached to a fluid transfer device. Positioning structure is provided to align the needle and fluid transfer chamber with the restrained tail for proper automated insertion of the needle into a blood vessel within the tail. A lateral actuator operatively connected to the fluid transfer device moves the hollow needle in a forward direction so that it is inserted into the blood vessel of the properly aligned tail. The system can include a computer programmed to automatically perform all of the functions and operate all the components of the system.

Abstract: A system for providing animal maintenance includes a housing operable to accommodate an animal, an actuating arm coupled to the housing and to an attachment device, the attachment device is operable to perform one or more animal maintenance tasks, and the actuating arm is operable to apply the attachment device to the animal, a position sensor operable to determine the position of the animal relative to the position sensor, a restraint is operable to restrict the movement of the animal within the housing, and a processor communicatively coupled to the position sensor, the actuating arm, and the attachment device, the processor is operable to receive measurements from the position sensor and, in response to the received measurements, direct the actuating arm to apply the attachment device to the animal.

Abstract: Investigation of in vivo models of disease requires imaging studies involving single subjects in single imaging sessions, serial imaging of individuals or groups of subjects, and integration of data across diverse and heterogeneous experimental methodologies. Each type of experiment is preferably supported by various feature sets that can be rigorously applied to produce quantitative, reproducible results. Current imaging scanners are not equipped with standardized capability that supports an automated and scientifically rigorous workflow suited to hypothesis testing. An imaging system includes a research workstation at which a user can design, execute, study, and report imaging plans. Flexibility that comes along with a modular design of the system allows the user to customize workflow parameters for more robust hypothesis testing.

Abstract: In a small animal imaging system (10) at least one modality (12) and a docking station (36) are provided. The docking station (36) provides a workspace (47) and docking ports (48) for preparation and holding of anesthetized animals that are awaiting imaging. For the duplication of positions, a subject mold (26) is provided that holds the subject in a reproducible position on a subject bed (16). Vital signs monitoring is also provided for subjects awaiting scans. The bed (16) includes fiducials (28) to aid in registration of like modality images and different modality images. A capsule (14) can encapsulate a single bed (16), or for tandem imaging, the capsule can encapsulate multiple-bed configurations, such as two, three, or four beds (16). For better positioning and ease of user access, a positioner (34) positions the capsule (14) from the rear of the modality (12).

Abstract: A wheeled dog cover (1) having a frame (3) wheels (24) located thereon. Said frame having a top panel (7) and side panels (6, 8) that cover side portions (9a, 9b) and a top portion (10) of the frame to protect a dog from rain and other elements. Panels may also be located on the front and back of the frame to fully enclose the frame. A push handle (22) is provided for controlling movement of the wheeled dog cover. In addition a leash attachment bar (23) is located on the wheeled dog cover for attaching a dog's leash to so as a dog walks the wheeled dog cover moves with the dog. The front wheels of the walker are preferably swivel wheels to allow the wheeled dog cover to be steered right or left.

Abstract: An enclosure or burrow restrains an awake animal during an imaging procedure. A tubular body, made from a radiolucent material that does not attenuate x-rays or gamma rays, accepts an awake animal. A proximal end of the body includes an attachment surface that corresponds to an attachment surface of an optically transparent and optically uniform window. An anti-reflective coating may be applied to an inner surface, an outer surface, or both surfaces of the window. Since the window is a separate element of the enclosure and it is not integrally formed as part of the body, it can be made with optically uniform thickness properties for improved motion tracking of markers on the animal with a camera during the imaging procedure. The motion tracking information is then used to compensate for animal movement in the image.

Abstract: Disclosed is a laboratory animal retaining appliance for laboratory animal retention. The retaining appliance includes a plate-shaped body, and a hind leg hole which has a diameter for at least the knee of a hind leg of the laboratory animal to pass therethrough and which is formed at a position apart from a center line passing through the center of the body by a predetermined distance to at least one of the left and right of the center line.

Abstract: A laboratory specimen sealed within a chamber on an animal holder may be injected or otherwise administered material such as drugs and radioactive imagining materials from the ambient, or outside the chamber, through a sealed catheter assembly. The animal holder can be mounted on imaging machines such as MRI, X-ray, PET, CT and like imaging machines. Biologically contaminated animals are isolated within the chamber from the ambient, yet may be injected from outside the chamber thereby protecting lab technicians from contamination and isolating the animal from additional contamination from an ambient environment, such as an imaging laboratory.

Abstract: An upper bucket has a closed top, an open bottom and a side wall. A lower opening is cut into the side wall of the upper bucket. The lower opening has a lower slit at a lower extent of the side wall. The lower opening has an arcuate slit. The slit extends upwardly from the lower slit. A flat, generally circular plate has laterally extending pivot pins. Pivot apertures extend through the upper bucket at diametrically opposed locations adjacent to the lower slot. The pivot apertures rotatably receive the pivot pins for effecting movement of the plate between a horizontal orientation and a pivoted orientation.

Abstract: An outer capsule terminates in a closed bottom section. An upper section is formed with an open threaded top. The top has a removable cap. An inner capsule has a lower section and an open upper section. The lower section terminates in an open bottom. An aperture is provided in the closed bottom section of the outer capsule for the passage of a lower most extent of the inner capsule and the securement there between. The capsules are fabricated of a transparent material. A bevel extends through the lower section of the outer capsule. A hose couples the bevel and the inner capsule. A wad of cotton is provided in the lower open end of the capsule.

Abstract: The present invention provides an animal restraining device to securely accommodate the animal and further prevent it from escaping the device. The device includes a substantially cylindrical shaped body having a front end, a rear end and a cavity. The front end includes an opening to the cavity for passage of the animal during loading and unloading of the animal. The device also includes a slot formed in the body configured to receive a tab following the loading of the animal in the cavity in order to block the animal from escaping the device. The device further includes an access opening formed on the top portion to permit access to body of the animal.

Abstract: The invention relates to a treatment platform for animals, particularly for hoofed animals, comprising two side walls (2a, 2b) that are disposed at a distance from each other and define an interior space of the treatment platform (1), and comprising a blocking element (3, 3?) on at least one end (1?, 1?), wherein a passage that is delimited by the two side walls can be locked by said blocking element. The invention provides that feet (4) projecting toward the outside engage on the side walls (2a, 2b), wherein the contact points (P) of said feet with a support (5) carrying the treatment platform (1) are disposed at a distance from the planes defined by the side walls (2a, 2b), and that the side walls (2a, 2b) are disposed at a distance from the plane defined by the lower ends (4?) of the feet (4) of the treatment platform (1).

Abstract: A device for the safe handling of nonhuman primates includes a transparent elongated body having a top end and a bottom end. A ventilated lid is attached to the top end of the body by means of a hinge and includes a positive locking arrangement. The bottom end of the body is removably connected to a base which has first and second springs attached thereto. The body includes a plurality of apertures into which are positioned a plurality of inserts. Inserts proximate the bottom of the body include projections which are positioned under the first and second springs to maintain the body on the base.

Abstract: An animal holder is provided with a specialized coupling that is releasably mountable to a number of different imaging machines such as X-ray, CAT, MRI and PET machines. Composite images created from combining images from such different machines are particularly clear due to the predetermined alignment of the animal holder within the center of the field of view of each machine.

Abstract: A device and a method for imaging an animal including an animal holding device for keeping the animal immobile and at a desired temperature during the scanning operation for imaging the animal in real-time in a non-destructive manner.

Abstract: A calf chute tailgate particularly suited for use in calf roping competitions is disclosed. The tailgate has a pair of upright bars that are mounted to the entry of the calf chute using a pair of four-bar linkages so that during opening and closing of the gate the bars retain their upright orientation resulting a calf chute gate that is fully open across its full height permitting easy access to the chute by calves of any size and shape.

Abstract: A device (10) for receiving and confining an animal, such as a bail, is disclosed. The device (10) comprises a pen (12) having at least two elongate walls (21, 22) spaced apart to define a space into which the animal is received. An entry gate assembly (24) is located at a first end of the pen (12) and is movable between an open position, which permits entry of the animal into the pen (12), and a closed position. An exit gate assembly (26) is located at a second end of the pen (12) and movable between an open position, which permits the release of the animal from the pen (12), and a closed position, which prevents release of the animal from the receiving pen (12). At least one of the entry gate assembly (24) and the exit gate assembly (26) includes a pair of door members (30), each having a substantially vertically extending planar surface (32).

Abstract: An animal restraint includes first and second upright plates. A plurality of bars, each having a first end mounted to the first plate and a second end mounted to the second plate, form an enclosure that is dimensioned to closely receive an animal. The plurality of bars further include at least one gate bar having a first end that is slidably mounted to the first plate and a second end that is slidably mounted to the second plate. The gate bar is slidable along a defined path between a closed position, in which the gate bar blocks an opening in the enclosure, and an open position, in which the gate bar is clear of the opening.

Abstract: Apparatus for euthanasia of animals by electrocution includes a container on wheels formed of an electrically insulating material and a rechargeable 12V battery powered control unit carried on the container for supplying through a transformer AC electric current at 110V to electrodes through insulated electrical supply cables. The first electrode is a conductive wire forming a loop arranged to be wrapped around the snout and through the mouth of the animal. The second electrode is a belt shaped and arranged to wrap around the belly of the animal at a position just in front of the rear legs. An alternative second electrode may be a rectal probe. Each of the electrodes is attached to a winch by which it can be pulled to apply tension electrode during the electrocution. In a second arrangement the control unit and the electrodes are arranged to be hand carried to the animal.

Abstract: A device for the safe handling of nonhuman primates includes a transparent elongated body having a top end and a bottom end. A ventilated lid is attached to the top end of the body by means of a hinge and includes a positive locking arrangement. The bottom end of the body is removably connected to a base which has first and second springs attached thereto. The body includes a plurality of apertures into which are positioned a plurality of inserts. Inserts proximate the bottom of the body include projections which are positioned under the first and second springs to maintain the body on the base.

Abstract: A restraining tube for small animals (preferably animals with tails) is designed to facilitate physiologic measurements of the animal through an integrated or associated sensor mount. The physiologic sensors include those for the measurement of pulse oximetry and other measurements such as breath rate, heart rate, pulse distention and breath distention, temperature to name a few. A tail engaging sensor mount geometry is provided for a particular pulse oximeter into the back plate of the tube. The immobility of the animal is especially important given the fact that pulse oximetry measurements are extremely susceptible to even the smallest motion artifact.

Abstract: A small animal restraining tube comprises a tube configured to receive a small animal therein; a nosecone within the tube and coupled thereto and configured to abut the animal within the tube to confine the animal on one side of the tube; an endplate coupled to the tube and configured to confine a body portion of the animal on a side opposite the nosecone, whereby the body of the animal is confined within the tube between the nosecone and the endplate, the endplate including an opening there through configured to receive a tail of the animal when the animal is confined within the tube; and a tubular loader mechanism selectively coupled to the tube, wherein the loader mechanism is configured to selectively receive the animal therein and configured to transfer the animal to the retraining tube.

Abstract: An animal treatment enclosure which defines an enclosed space in which a species of animal has a location and which receives a fine mist entrained in a flow of gas which flowably engages a part of the species of animal.

Abstract: A small animal restraining device for the veterinarian treatment of small animals provides an enclosure having an opaque integrated front panel having a plurality of access panels, a rear panel, a floor panel and a cover lid forming a rectangular box defining an interior cavity, a first door panel attached to the rear panel and a second door attached to the rear panel, each door having a head engaging apparatus within a head opening, and a central interior squeeze panel pivotally and adjustably anchored within the interior cavity to the floor panel, the central interior squeeze panel urged towards the front panel to secure a body portion of the small animal between the central interior panel and the front panel while securing a head portion of the small animal within the head opening of either the first door or the second door, the head openings of the first door and second door providing the only light to the interior cavity, except for when one or more of the access panels are open to access the body portio

Abstract: An animal positioning apparatus including a support stretcher having a main body support portion. A head support portion is fixed to a first end of the main body support portion and forward limb directing means are provided proximal the first end of the main body support portion. Rear limb directing means are also provided proximal a second end of the main body support portion.

Abstract: An animal restraint is comprised of a fabric panel with two elongated rigid members attached to two edges. A fastener system such as a hook and loop fastener system is attached to said panel and may be quickly secured by manipulating the two elongated rigid members. The fabric panel may be manufactured with an elastic material to hold the animal securely. A neck restraint may also be provided to secure the neck in addition to the body of the animal. An aperture may further be provided to allow access to portions of the body of the animal while the animal is restrained.

Abstract: An insect holder for holding an insect, e.g. a forager honey bee, comprises a housing with a chamber adapted to receive the insect, an inlet to the chamber through which the insect can pass to enter the chamber, and a head opening to the chamber adapted to permit the head of the insect in the chamber to pass therethrough to the exterior of the housing while retaining the insect in the housing, with the head of the insect protruding through the head opening to the exterior of the housing. The insect is constrained to be unable to turn around in the chamber or withdraw its head into the chamber, so that observations can be made on the insect head, e.g. monitoring proboscis movement in known manner. When observations are finished, the insect is released unharmed and undamaged.

Abstract: A livestock chute for confining and controlling an animal including a pair of spaced apart side frames connected by support members to provide an elongated space into which the animal may be driven, a tailgate near the rear end of said space and a head gate assembly supported near a front end of the space which includes an expandable and contractible opening which, when expanded, allows the head of the animal to extend therethrough and, when contracted, surrounds the neck of the animal to prevent removal of said animal's head therefrom. A gate carriage is mounted near the top of the side frame for longitudinal movement relative thereto and from which the head gate assembly is suspended for movement between a terminal position near the front of the space and selected positions nearer the rear of said space. Preferred embodiments include a squeeze assembly for engagement with the hip area of the animal.

Abstract: A cat trap and cage for capturing, transporting, and temporarily housing stray, unclaimed, or feral cats. The trap is an elongated, box-shaped enclosure having a trap door at one end and a guillotine type sliding door at the other end. The trap door is mounted on hinges attached to the top wall of the cage and actuated when the cat steps on a rectangularly shaped pedal in the floor of the enclosure, causing the trap door to rotate to a closed position in order to trap the cat inside the enclosure. The guillotine door is used to obtain normal access to the cat, and the trap may be locked end to end with a litter box having a similar guillotine door. The trap door includes a detachable “squeeze” panel which may be used to urge the cat against the guillotine door at the other end of the enclosure.

Abstract: A confinement device for a four-legged animal is provided. The confinement device comprises a frame to receive the animal and a floor plate for the rear legs of the animal. The floor plate is arranged such that it is stable only when both rear legs of the animal bear down on the floor plate.

Abstract: An animal restraining device which includes a rigid, cylindrically-shaped, hollow tube open at both ends and having a longitudinal slit from one end to the other end. The device also includes a base and a tab. The tube is attached to the base to keep it stationary. The tab is attached at one end of the tube and provides a surface for placing the tail of an animal. The animal may be placed in the tube backwards, with its tail in the slit, and backed in toward the tab. The tube is sized to admit the animal without allowing excess space for movement. This invention is useful for conveniently and efficiently restraining an animal that is to be given a dose of medicine or the like, particularly when an injection must be administered to the animal.

Abstract: A portable apparatus (20) for containing an animal includes a stock (22) for receiving the animal, a tongue (24) pivotally connected to the stock (22), and a variable length controller (26) connected between the stock (22) and the tongue (26). The opposite towing end (30) of tongue (24) is connected to a towing vehicle (500). When the variable length controller (26) is placed in an extended position, stock (22) pivots about first (38) and second (42) wheels to a substantially vertical position suitable for receiving an animal. When variable length controller (26) is placed in a retracted position, stock (22) pivots to a substantially horizontal position above tongue (24), and may be conveniently towed between locations.

Abstract: An animal sorting module including a general frame (1) assembly defining a passageway (2) through which an animal can travel, the frame having a single entry point opening (3) at or near a first end (4) and two exit point openings (6) at or near a second end (7) wherein the entry point and at least one of the exit points are defined by a pair of elongate substantially cylindrical rollers (8) which can be moved between a first position occluding the opening and a second position exposing the opening.

Abstract: An animal restraining device, in an exemplary embodiment comprising: a tube having a longitudinal extent and defining a first end, second end and interior chamber, the tube constructed and arranged for receiving a portion of the animal within the interior chamber to restrain the animal, the tube defining a peripheral wall and at least one aperture in the peripheral wall to enable access to the body of the animal restrained in the tube; and a method of restraining an animal to be tested.

Abstract: This invention is a protected enclosure to allow upland game birds including bobwhite quail to be introduced into and to thrive in the wild with low mortality rate. This is accomplished through the use of an acclimation portion where the birds become used to feeding and watering in the protected enclosure while being allowed to ingress and egress between the acclimation portion and the feeding and watering portion. Provision is made for one or more call birds to be isolated after the acclimation period upon initial introduction into the wild. The call bird or birds can then be reunited with the covey. Commercially available cooked ration can be used which allows vitamins, minerals and other supplements to be added to the normal diet of the birds.

Abstract: A swine restraint device includes a V-shaped trough having angular blocks defining a centrally disposed, longitudinally extending channel. The angular blocks provide wedge means for supporting a swine within the trough, and at least a portion of the channel defines a bottom opening through which the feet of the swine extend when the trough is elevated relative to a stationary supporting surface. At least one yoke-shaped self-adjusting back restraint cooperates with the trough to restrain a swine in a predetermined position within the trough when the trough is elevated relative to the supporting surface. A pair of opposed shoulder stops mounted in a forward position within the trough further restrain forward motion and immobilize swine within the trough. The animal restraint device is designed efficiently to humanely and temporarily immobilize animals, particularly swine, for many purposes including weighing, veterinary exams and procedures, medication, implantation, and euthanasia.

Abstract: A portable chute for immobilizing an animal (e.g. a dairy cow) which has a front gate, a rear gate, and a stanchion for immobilizing the animal, all of which are operable by a single operator from a single location at the rear of the chute. The chute is pivotably mounted onto the bed of a vehicle and is rotatable by a fluid-operated cylinder between a horizontal or hoof-trimming position on the bed of the vehicle and an upright, vertical or cow-loading position.

Abstract: Handling apparatus having a rectangular compartment for carrying and enclosing a calf. A support rod is fixed to the bottom of the compartment and extends forward for insertion is a sleeve attached to a pick up truck for carrying the compartment at the rear of the pick up truck spaced above the ground. The compartment has an opening along one side with a pivotally mounted ramp mounted in the opening, which may be pivoted downward to the ground to serve as a loading ramp for loading the calf into the compartment. The compartment has a head gate at its other end for holding the head of the calf while in the compartment for tagging the calf. The compartment has an opening along its rear side with a screen door pivotally mounted along the opening for viewing the calf while in the compartment. The compartment has a cover with a heater in the cover for heating the compartment.

Abstract: An animal restraint having two similar halves, each half having an arcuate shaped cage portion and a flat elongated base for reversible attachment thereto. Each cage portion includes generally parabolically shaped ribs of differing heights wherein the shortest rib is located at a distal end of the cage and the tallest rib is located medially. Each rib is attached, respectively, at each of its ends, to a base frame. A pair of arcuate strengthening members is attached to the base frame and, in turn to each one of the parabolic ribs. The strengthening members of one half of the cage ends medially in a sleeve for receiving its corresponding strengthening member on the other cage half, thereby reversibly joining the two cage halves. A pair of rectangular plates are reversibly held adjacent one another to form the elongated base which, in turn, is reversibly attached to the joined cage portions.

Abstract: An animal restraint device comprising: a housing, having a compartment that is accessed through a closure having an aperture formed therethrough of a size sufficient to allow the neck and head of an animal, such as a dog or cat, to pass therethrough; a closure securing mechanism for securing the closure in a closed position; and an aperture size adjusting mechanism for adjusting the size of the aperture while the neck of an animal is disposed within the aperture to a size that prevents the animal from withdrawing its head through the aperture.

Abstract: An improved small animal restraint device is provided which enables an inidual to conduct ocular examinations of a small animal. The device minimizes manipulation of the eyes of the animal and eliminates recovery time associated with anesthetics, while also reducing examination time. The restraint device comprises a cylinder having a longitudinal slot in the wall thereof. A conical member which is attached to one end of the cylinder includes a pair of eye openings in the upper wall thereof and a nose opening at the apex thereof. A plunger placed in the cylinder at the other end thereof assists in holding the animal in place. A set screw, which extends through the slot in the wall of the cylinder, secures the plunger in place.

Abstract: An animal treatment and handling device which is a flexible enclosure or case into which the animal can be placed. The animal is secured up to its neck by means of hook-and-loop type fastening strips located on either side of the front opening and which provide a quick closure. Only the head of the animal extends without the case. A second closing means adds strength and helps to seal the case so that it can be used for bathing or dipping the animal. The case has a reclosable slit along the top through which medication can be introduced or the animal can be treated. Means are provided to affix a carrying strap to the case for transporting the animal.

Abstract: A portable animal restraining device, comprising two side restraining members for restricting lateral movement; a front restraining member, joining each of the two side restraining members, for restricting forward movement; a rear restraining member joining each of the two side restraining members restricting rearward movement; a top restraining member joining the two side restraining members is disclosed, the rear restraining member, and the front restraining member. The rear restraining member is provided with two substantially parallel vertical slots allowing access to each rear leg of the subject animal. A subject animal is placed into the restraining device by lowering the device over top of the animal.

Abstract: A large animal handling chute designed to accommodate an elephant includes a fixed wall assembly and an opposing, movable wall assembly. The movable wall assembly is selectively movable toward and away from the fixed wall assembly upon movable supports traversing a pair of top and a pair of bottom support rails. The movable wall is independently pivotable at each of the movable supports. Four leg straps, two body straps, and a body support flap are provided to secure the elephant within the chute, and the entire chute including the confined elephant is rotatable about a pivot support to make the elephant's feet and legs accessible to a handler. A floor is hinged to the fixed wall assembly and can be hydraulically lowered to a horizontal position once the chute is rotated. The lowered floor thus provides a convenient work platform for an animal handler or veterinarian.