The invention relates to an animal ear tag that comprises a spike (1) and two outer parts (2, 3), which come to rest on opposite sides of the animal's ear, wherein the spike (1) has a plurality of parts (5, 6, 7), made of a relatively hard material and arranged one behind the other in the longitudinal direction of the spike (1), and another part made of an elastically softer material and extending, in the longitudinal direction of the spike (1), along a plurality of the parts (5, 6, 7) made of a relatively hard material, connecting the same. The parts (5, 6, 7) that are made of a relatively hard material are stacked on one another. The part that is made of an elastically softer material is a sheath (8), which encases a plurality of the stacked parts (5, 6, 7) made of a relatively hard material, on the lateral surface of the stack that is formed by said parts.

A system and method are disclosed for tracking animals, which may include production animals as well as pets. The system and method may comprise a tag system that is attached to an animal that generally has at least a near-field-communication (NFC) tag. The tag system comprises at least an NFC tag and a radio-frequency identification (RFID) tag. For NFC tags, such tags may be read with a portable computing device, such as a mobile telephone running NFC reader application software. The phone may communicate with a communications network and ultimately a computer server in order to relay information received from a respective electronic tag. The electronic tags may be fastened, embedded, or ingested by an animal. The electronic tags may be part of a mechanical coupling. Each mechanical coupling may comprise a different structure depending on the whether the tags are fastened to, embedded in, or ingested by the animal.

An animal wellness notification system includes an attachment body configured to securely engage with an ear of the animal; an elongated temperature probe secured to the attachment body and configured to extend within the ear of the animal; a housing secured to the attachment body; a computer disposed within the housing and operably associated with the temperature probe; and a notification device in data communication with the computer, the notification device being configured to provide notice if a temperature of the animal goes beyond a determined threshold.

The present specification relates to apparatus, methods and kits for applying an identification tag to an animal and removing a tissue sample from the animal. Apparatus of the disclosure cannot be manipulated to transfer an identification tag from one animal to another. An apparatus can comprise a sample container, a flap, a downholder clip and a cutting element that can be placed on a male part of an ear-tag and at least one element/feature that supports movement of the sample container out of the movement path of the male tag toward the female part of the ear-tag.

A female part of an animal-identifying device, which includes a cavity intended to receive a head of a male part of said animal-identifying device. The cavity has a blocking element to hold the head inside the cavity. The blocking element has a base and at least two resilient claws extend from the base towards the entrance of the cavity. The claws are movable between at least two positions, one insertion position enabling the insertion of the head into the cavity and one blocking position enabling the blocking of the male head inside the cavity.

An animal wellness notification system includes an attachment body configured to securely engage with an ear of the animal; an elongated temperature probe secured to the attachment body and configured to extend within the ear of the animal; a housing secured to the attachment body; a computer disposed within the housing and operably associated with the temperature probe; and a notification device in data communication with the computer, the notification device being configured to provide notice if a temperature of the animal goes beyond a determined threshold.

Tag apparatus for attachment to the ear of an animal including a male member with a stem and a penetrating head for penetrating the ear; a portion that abuts against the hack of the ear and cannot be pulled out of the ear, said portion having an end that is not directed towards the head of the animal when the apparatus is fitted to the ear; such that when the apparatus is fitted to the ear, the apparatus has no overhanging material on which the animal can entangle the tag apparatus on a structure.

A tag for an animal is disclosed. The tag comprises a first part for permanently attaching to a part of the animal and a second, removeable part for removably attaching to the first part. The first and second parts are arranged such that the second part is releasably securable to the first part.

Autonomously administering a pharmaceutical agent to an animal. A tag assembly is affixed to an animal. The tag assembly may be an ear tag, although other configurations can be used. The tag assembly has a reservoir that houses a pharmaceutical agent. An actuator and an application mechanism are provided. A control signal is generated responsive to an input, which may be from a sensor associated with the tag assembly or may be from an external circuit located apart from the tag assembly. Receipt of the control signal causes the actuator to apply a force to the reservoir, which in turn induces a flow of the pharmaceutical agent, via the application mechanism, to a body of the animal. The pharmaceutical agent may be topically or intravenously applied. The pharmaceutical may be an insecticide or some other agent. Multiple reservoirs can be provided to dispense the same or different pharmaceutical agents.

[Object] A livestock management system according to an embodiment of the present technology includes a stay determination unit. The stay determination unit determines, on the basis of data regarding a plurality of individual identification signals transmitted from a transmission apparatus that is attached to a livestock animal and transmits the individual identification signal made corresponding to the livestock animal, whether or not the livestock animal is staying within a target region corresponding to the individual identification signal.