Described herein are animal collars and methods of using animal collars. Also described herein are buckles for animal collars.

A pet collar has an adjustable length strap and a buckle. The buckle has a receiver and a clip releasably coupled to the receiver. The receiver includes a catch portion coupleable to the clip and a tension indicator portion. The tension indicator portion has two side walls defining a shuttle channel. Each side wall has a top surface having a first mark, a second mark, a third mark, and a fourth mark which have color coding. The shuttle channel is configured to slidably receive a reciprocating tensioning shuttle therein. The tensioning shuttle includes two side wall and a compression spring. Each side wall also includes a top flange overlaying the receiver side walls that includes a first viewing window and a second viewing window. The viewing windows alignment with the underlying marks indicated the tension of the collar upon the pet.

An anti-cribbing collar, including a rigid stock including a first end that is connected with a tongue and the rigid stock including a second end connected with a receiver configured to receive the tongue, and a ring secured to the rigid stock by a support strap passing through the ring.

A leash cuff includes a cuff body and a leash attachment fitting. A suspension assembly connects the leash attachment fitting to the cuff body. The suspension assembly is movable between an extended position and a retracted position in response to forces exerted upon the leash attachment fitting. The suspension assembly prevents forces exerted upon the leash attachment fitting from deforming the cuff body, which can cause discomfort to the user or lead to the user becoming entangled with the leash.

An pet spray training system is provided. The system includes a sound, vibration or motion sensor that is configured to generate electrical signals in response to an occurrence. The system may include a filter, which is tuned to recognize a dog barking event, and generate an electrical signal in response to recognizing an input signal indicative of a dog's bark. The system further includes a removably pressurized gas reservoir that holds a deterrent fluid under pressure. The system additionally comprises a motor module configured to rotate a shaft in response to the electrical signal from the filter. The canister has a spray nozzle for releasing fluid that affects the dog's senses. In response to rotating the shaft, the spray nozzle is depressed.

An anti-marking system includes an absorber and a connector that removably attaches the absorber to an article, e.g., a collar, worn by the pet. The pet may be inhibited from marking by absorbing into the absorber the fluid or scent that the pet produces when the pet marks a location and then after absorbing the scent into the absorber, attaching the absorber to the article worn by the pet. In one implementation, the system includes a dog collar and an absorbent pad that is removably attached to the dog collar.

The present invention relates generally to a unique pet accessory capable of holding a pendant with a crystal or precious gemstone inside. The pendants are interchangeable with different crystals. The collar of the present invention provides a unique way to accept the pendant. The pendant with the crystal can be open ended on each side so that it is in contact with the pet. The crystal creates a balance of positive energy between the pet and the owner, and between the crystal and the pet.

The present disclosure is directed to a flexible, adjustable, collar. The collar includes a flexible member having a first end and a second end. A plurality of surface features, each having a raised portion on the upper surface the flexible member and a corresponding recessed portion on the lower surface of the flexible member, extend from the first end along the longitudinal axis of the flexible member. An attachment channel to accommodate the passage of the first end of the flexible member is disposed proximate the second end of the flexible member. An attachment feature having a physical geometry corresponding to the recessed portion of the surface feature is disposed on the bottom portion of the attachment channel. As the first end of the flexible member is passed through the attachment channel, the attachment feature engages the recessed portion of each of the surface features.

The present invention is directed to the prevention of EMF wave damage to the cells of dogs and cats. The invention features a Tachyon infused collar that may comprise a base strip with webbing material. The collar with a remediation energy converts chaotic EMF waves into non-damaging waves. Alternatively, the webbing material may be infused with a combination of Tachyon and shungite as further enhancement of the invention. In another embodiment, filler material for a bed or pillow for a dog or cat is infused with Tachyon or a combination of Tachyon and shungite.

Provided herein are long-acting antiparasitic devices comprising parasiticidal isoxazoline active agent for external use on an animal to treat and/or prevent parasitic infestations by ectoparasites, and in some embodiments, also parasitic infections. The disclosure also describes methods and uses of the antiparasitic external devices to treat and/or prevent parasitic infestations and/or infections in an animal.