Animal drinkers of an activation unit provided with two arms engaging respective valve pin in an axially oriented manner when pivoting an activator. This reduces wear and leads to a longer service life of the drinker valve. The respective arm can moreover have a channel through which the water exits the drinker valve and can be fed in a targeted manner to the activator to ensure that all of the water exiting the drinker valve makes its way into the water collection tray.

Animal drinkers of an activation unit provided with two arms engaging respective valve pin in an axially oriented manner when pivoting an activator. This reduces wear and leads to a longer service life of the drinker valve. The respective arm can moreover have a channel through which the water exits the drinker valve and can be fed in a targeted manner to the activator to ensure that all of the water exiting the drinker valve makes its way into the water collection tray.

The pet backpack for feeding and watering consists of a main body, a cover, a watering device, a feeding device, an hidden shelf, a first zipper, a first side bag, a second side bag and a strap. A top of the main body is provided with the cover, the watering device is arranged at the left side of the main body and the feeding device is arranged at the right side of the main body. The pet backpack for feeding and watering is provides the watering device at the left side of the main body and the feed device at the right side of the main body, which results in that the pet can be feeded and watered in the backpack. The pet backpack for feeding and watering saves time and effort, improves the use frequency and facilitates to travel with the pet.

The pet backpack for feeding and watering consists of a main body, a cover, a watering device, a feeding device, an hidden shelf, a first zipper, a first side bag, a second side bag and a strap. A top of the main body is provided with the cover, the watering device is arranged at the left side of the main body and the feeding device is arranged at the right side of the main body. The pet backpack for feeding and watering is provides the watering device at the left side of the main body and the feed device at the right side of the main body, which results in that the pet can be feeded and watered in the backpack. The pet backpack for feeding and watering saves time and effort, improves the use frequency and facilitates to travel with the pet.

A liquid dispensing device (100), in particular for watering animals, in particular laboratory animals, such as small rodents or the like, said device (100) comprising a main body (101) which defines a longitudinal cavity (1011) for the passage of watering liquids, said longitudinal cavity (1011) being in communication with the outside through a delivery (1002) and a discharge (1001) for introducing said liquids in said longitudinal cavity (1011) and discharging said liquids from said longitudinal cavity (1011) respectively, a valve body (105) and an annular shape elastic sealing element (120) arranged inside said longitudinal cavity (1011), said valve body (105) comprising a stem with a first portion (106) which extends through said annular sealing element (120) and a flange-shaped head (107), wherein said flange-shaped head (107) is kept pressed against said annular sealing element (120) by means of an elastic thrust element (130), and wherein said stem can switch between a first closing position, in which the flow of said liquid downstream of said annular sealing element (120) is prevented by said annular sealing element (120), and a second opening position, in which the flow of said liquids downstream of said annular sealing element (120) is possible.

A liquid dispensing device (100), in particular for watering animals, in particular laboratory animals, such as small rodents or the like, said device (100) comprising a main body (101) which defines a longitudinal cavity (1011) for the passage of watering liquids, said longitudinal cavity (1011) being in communication with the outside through a delivery (1002) and a discharge (1001) for introducing said liquids in said longitudinal cavity (1011) and discharging said liquids from said longitudinal cavity (1011) respectively, a valve body (105) and an annular shape elastic sealing element (120) arranged inside said longitudinal cavity (1011), said valve body (105) comprising a stem with a first portion (106) which extends through said annular sealing element (120) and a flange-shaped head (107), wherein said flange-shaped head (107) is kept pressed against said annular sealing element (120) by means of an elastic thrust element (130), and wherein said stem can switch between a first closing position, in which the flow of said liquid downstream of said annular sealing element (120) is prevented by said annular sealing element (120), and a second opening position, in which the flow of said liquids downstream of said annular sealing element (120) is possible.

The pet backpack for feeding and watering consists of a main body, a cover, a watering device, a feeding device, an hidden shelf, a first zipper, a first side bag, a second side bag and a strap. A top of the main body is provided with the cover, the watering device is arranged at the left side of the main body and the feeding device is arranged at the right side of the main body. The pet backpack for feeding and watering is provides the watering device at the left side of the main body and the feed device at the right side of the main body, which results in that the pet can be feeded and watered in the backpack. The pet backpack for feeding and watering saves time and effort, improves the use frequency and facilitates to travel with the pet.

The pet backpack for feeding and watering consists of a main body, a cover, a watering device, a feeding device, an hidden shelf, a first zipper, a first side bag, a second side bag and a strap. A top of the main body is provided with the cover, the watering device is arranged at the left side of the main body and the feeding device is arranged at the right side of the main body. The pet backpack for feeding and watering is provides the watering device at the left side of the main body and the feed device at the right side of the main body, which results in that the pet can be feeded and watered in the backpack. The pet backpack for feeding and watering saves time and effort, improves the use frequency and facilitates to travel with the pet.

A feeder unit for pigs has an elongate trough with a hopper mounted over the trough for depositing feed downwardly and a feed dispensing control system at a bottom of the hopper so as to supply feed downwardly to make up feed taken by the pigs. The hopper includes four upstanding side walls forming an elongate rectangular open top edge with an open upper guide mouth located centrally above the top edge for locating a downspout of a feed supply system. The open top is covered by two inclined walls each extending upwardly from a long top edge of a respective one of the side walls and inwardly of the side wall of the hopper toward the open upper guide mouth and by two hinged dust covers extending from the short edges to the mouth.

A pet bowl system and apparatus equipped with an immobilized base, bowls, and automated lid is described. The system employs a series of mounts to ensure that the base remains in a fixed position. The system is configured for use indoors or outdoors by conventional domesticated animals. A proximity-triggered automatic lid is present atop the base which is configured to prevent the introduction of contaminants to the contents of the bowls, as well as to prevent use of the system by unwanted animals and pests. An RFID reader is preferably disposed within the base which is configured to communicate with an RFID tag placed on the collar of the pet. The lid opens upon approach of the pet, and is closed upon departure of the pet from the system.