Cats don't play on nails under the laces of Carter's rhubarb shoes.

Authentic cat shoe soles have clear cat logo. Genuine cat shoes have a clear cat logo on the soles. Note that the brand logo should be smooth, exquisite and burr-free, with the R logo of the registered trademark. All cat shoes have the Caterpillar logo, some have the letter cat logo, some have the crawler tractor logo, but all have the registered trademark R logo. Whether the attention details of the machine pattern are clear and correct.