Systems and methods for sorting livestock including a livestock processing station, a computer network system, and a livestock routing mechanism. The livestock processing station confines the individual livestock, allowing individual livestock data to be collected and analyzed. The computer network system includes a programmable logic controller (PLC) for data input at the livestock processing station and a sorting application coupled to the PLC via a computer network, the sorting application for analyzing individual livestock data and assigning livestock to pens.

A reader comprising: a panel; two antennae each associated with a respective race to transmit and/or receive information to/from an electronic animal tag in that respective race; and an electromagnetic shield to impede an antenna from transmitting and/or receiving information to/from an electronic animal tag not located in the respective race of that antenna; a system for reading electronic animal tags comprising: a plurality of readers each located at or near a wall of a respective plurality of races, wherein each reader is at least partially shielded by an electromagnetic shield; each reader being longitudinally offset with respect to at least one other reader in the plurality of readers; and methods of constructing and using a reader.

The invention discloses an automatic bath cleaning machine for pet dogs, comprising a frame-type shell, wherein the inside of the frame-type shell is installed with a tub body; the top of the frame-type shell is installed with a metal frame cover; the middle of the metal frame cover is provided with a water spray mechanism; the water spray mechanism comprises a metal base A, a stepping motor A, a water spray pipe A, and a metal base B; the metal base A is fixedly installed on one end of the metal frame cover, and the metal base B is fixedly installed on the other end of the metal frame cover; the top of the metal base A is fixedly installed with the stepping motor A; the top of the stepping motor A is fixedly installed with a synchronous wheel B. The invention improves the efficiency of staff bathing pet dogs.

The present invention provides a single point restraining system for pets. The system is designed to be used with an automotive safety belt restraining system. A first end of the system is a housing having tensioning components therein with the housing having a standard male seat belt connector. An extendable and retractable belt is anchored within the housing, the belt having a connecting end formed by looping a length of material around a male connector. A retraction limiting component is attached to the connecting end of the belt to prevent damage thereto. The housing can be attached to a seat belt receiver and the belt may have a collar attachment for connection to a pet collar.

A non-human primate restraint system comprising a complex of a manipulating chamber and a restraint chamber. The system provides a humane, interactive, and safe structure and methods for leading non-human primates from a chute or a cage, through the manipulating chamber, and into a restraint chamber. The restraint chamber is removably attached to the manipulating chamber. The restraint chamber has an upper part with a screen, a middle portion with slots to accommodate platforms, and a lower section with a screen. The screens can be retracted or removed to access either the top portion or lower portion of the NHP.

Bird carriers and methods of restraining birds are disclosed. Each bird carrier may include a torso support, one or more leg clamps, and a head support. The head support may further include a beak receiving passage such that at least a portion of the birds' beaks are exposed. The bird carriers may restrain one or both legs and heads of the birds while supporting their torsos. Restraining the legs and the heads of the birds while supporting their torsos may produce a calming effect such that the birds exhibit significantly reduced struggling in an attempt to free themselves from the carrier.

A utility belt is disclosed. The utility belt comprises a belt track, a ball bearing assembly, and an extender assembly. The belt track includes a first belt section having a first male locking mechanism and a first female locking mechanism, and a second belt section having a second male locking mechanism and a second female locking mechanism. The first male locking mechanism connects to the second female locking mechanism. The second male locking mechanism connects to the first female locking mechanism. The first belt section and the second belt section each comprises an outer sheath and an inner tube. The inner tube includes a plurality of C-shaped rings. The ball bearing assembly has a ball bearing and a joint. The ball bearing rotates about the belt track. An extender assembly is coupled to the belt track and includes at least one connector and at least one spacer.

A utility belt is disclosed. The utility belt comprises a belt track, a ball bearing assembly, and an extender assembly. The belt track includes a first belt section having a first male locking mechanism and a first female locking mechanism, and a second belt section having a second male locking mechanism and a second female locking mechanism. The first male locking mechanism connects to the second female locking mechanism. The second male locking mechanism connects to the first female locking mechanism. The first belt section and the second belt section each comprises an outer sheath and an inner tube. The inner tube includes a plurality of C-shaped rings. The ball bearing assembly has a ball bearing and a joint. The ball bearing rotates about the belt track. An extender assembly is coupled to the belt track and includes at least one connector and at least one spacer.

Disclosed is a swing-arm suitable for a headlock-type barrier, the swing-arm including: a tubular arm defining an axis of extension, the tubular arm being intended to pivot about a first transverse axis relative to a fixed base; and a return member adapted to ensure a return of the tubular arm to a first position about the first transverse axis, characterized in that the return member is arranged inside the tubular arm.

Disclosed is a headlock-type barrier including: an upper pole and a lower pole; a pair of vertical uprights connected to the lower pole and to the upper pole so as to define a frame; a swing arm which pivots relative to the frame about a first transverse axis, the swing arm including an arm and a fork which is integral with an upper end of the arm, the fork including a pair of prongs arranged transversely one on either side of the upper pole, the swing arm including a rod rigidly connected to each of the prongs, the rod being arranged above the upper pole; a locking mechanism including a plate fixed to the upper pole and on which are hinged a first and a second stop wedge between a deployed position and a retracted position.