This is related to a toothbrush designed for pets with a replaceable head. & Lt Purpose & gt By this technical aspect of the subject innovation is to form the head of the toothbrush for pets that are used to keep clean the teeth of pets as replaceable, when implanted in the head of the brush head to facilitate the replacing worn or damaged parts to leather such Meanwhile, the head of the gum for pets to allow to form a (pigskin or cowhide) material, also replace your toothbrush while brushing your teeth bite or chew on the teeth of the pet to avoid damaging type its purpose is to provide a toothbrush having a head for pets. & Lt Configuration & gt Such a devised to achieve the purpose of fastening the one end groove 110 is a knob 100 and The grip fastener 210 is formed corresponding to the coupling groove 110 of the 100 is being formed, the outer circumferential surface has a plurality of bristles 220 are implanted a head 200 made consists At this time, the head 200 is made of a leather material. At this time, the head 200 is " " shape or sphere ( ) is formed by any one of the forms of the type, made of the bristle 220 is implanted radially along the outer peripheral surface of the head (200). & Lt Effects & gt Accordingly, the present invention is to use a long time when the toothbrush bristles are worn or damaged, the brush head is formed to be implanted to replace only the head portion can be prevented from pollution and a waste of resources, as well as the head of a natural leather by being formed of a material, even if the pet is unexpected behavior, such as chewing or biting a toothbrush the toothbrush is broken during brushing teeth by the elastic force of the head portion or the teeth of the pet has the effect to prevent damage. Further, the bristles are " " is implanted with a radial-type or from the center of the head formed by any one form of rectangle has an effect that can respond actively to form a wide variety of oral or dental pet. In addition, " " t
