A pet needle comb project made in 21 years. The initial demand is to replace the existing OEM comb. Through market feedback, the OEM comb has a fatal defect. Since the structure of the comb is that the card cloth shrinks inside the shell and is pushed out when used, the card cloth will be used. After the needle is deformed, the entire card cloth cannot be pushed out and used, resulting in the scrapping of the comb. On the basis of this, the structure of card cloth fixing and telescopic push plate is used. Then, the button was also improved, and the function of locking the push board was added to easily remove hair with one key. The overall appearance adopts streamlined design, which makes the handle more fit to the palm, which is labor-saving and beautiful. Because the tail is shaped like a small tail, it is named "small tail" pet telescopic comb.