Abstract: Apparatuses and methods for engaging and/or securing a generally vertical member of a vehicle or other object are provided. The apparatus includes a second plate secured to a first plate and rotatably moveable with respect to the first plate. The first plate has a throat for accommodating the generally vertical member of the vehicle or other object, and a notch angularly displaced from the throat. The second plate has a first arm that extends across the throat to secure the generally vertical member within, and a second arm that moves into alignment with the notch, concurrent with movement of the second plate. When the second arm is aligned with the notch, a biased latch can be urged to engage the notch to secure the second plate in a generally fixed orientation relative to the first plate, thereby securing the vehicle or other object.

Abstract: Apparatuses and methods for engaging and/or securing a generally vertical member of a vehicle or other object are provided. The apparatus includes a second plate secured to a first plate and rotatably moveable with respect to the first plate. The first plate has a throat for accommodating the generally vertical member of the vehicle or other object, and a notch angularly displaced from the throat. The second plate has a first arm that extends across the throat to secure the generally vertical member within, and a second arm that moves into alignment with the notch, concurrent with movement of the second plate. When the second arm is aligned with the notch, a biased latch can be urged to engage the notch to secure the second plate in a generally fixed orientation relative to the first plate, thereby securing the vehicle or other object.

Abstract: Systems and methods for controlling animal noise, for example, by preventing and/or deterring the barking of dogs, are described herein. A water source is provided in communication with an animal enclosure, such that the water source is configured to provide water to the interior of the enclosure. An audio sensor is disposed proximate to and/or within the enclosure, in communication with the water source. Responsive to detection of animal noise within the enclosure, the audio sensor causes transmission of a signal to cause the water source to provide water into the enclosure, thereby deterring the animal noise. The systems and methods can utilize one or more selected sensitivity/volume thresholds, and can also include a timing mechanism for regulating the length of time that the water is provided.