The invention relates to a dog's anti-biting controller, which comprises a snout muzzle (1) including air-inflating tubes (9a,9b) and a main collar (4) consisting of rechargeable battery with PCBA (5), an air-tube (10), air pump (6), and air-valve (8). The working mechanism of the invention is activated when the dog is out of control and attempts to bite humans. The main collar (4) and snout muzzle (1) can be activated with an order signal from a remote controller or connected line controller. This signal triggers the activation of the air pump (6) and air valve (8), which supply air via the air supply pipe located inside the collar connector (2) to the air tubes (9a, 9b,10) inflating them to force the closure of the dog's mouth and choke its neck.

The present invention provides a muzzle for muzzling an animal. The muzzle features a guard comprising a wire basket configured to accommodate within its central cavity the snout, mouth and jaws of the muzzled animal, wherein the wire basket comprises a lower enclosed niche, which is sized and angled to receive an extended lower jaw of the animal adopted in a yawn. The muzzle also features a strap system for securing the muzzle about the head of the animal for correct and secure enclosing and positioning of the snout, mouth and jaws of the animal within the wire basket. The present invention further provides a method of using the muzzle and a method of manufacture.

The present invention provides a muzzle for muzzling an animal. The muzzle features a guard comprising a wire basket configured to accommodate within its central cavity the snout, mouth and jaws of the muzzled animal, wherein the wire basket comprises a lower enclosed niche, which is sized and angled to receive an extended lower jaw of the animal adopted in a yawn. The muzzle also features a strap system for securing the muzzle about the head of the animal for correct and secure enclosing and positioning of the snout, mouth and jaws of the animal within the wire basket. The present invention further provides a method of using the muzzle and a method of manufacture.