Suitable for: cats, dogs and other pets In the right size, it takes one second to start the round hole cutting edge and fix the nail The diameter of the front hole of the front foot of the juvenile or adult cat is 2MM Adult cat hind foot or adult dog hind hole diameter 2.5MM Tips: The force on the back PAWS of adult pets is large, and the nails are larger and thicker, and the blood line is shorter than that of the front PAWS