The pet feet cleaner made of extra soft and comfortable silicone bristles, helping to clean dirt and mud off your dogs' paw. BPA free. Add a little water, insert the muddy paw, do the twist, dab the paw dry, repeat for 3 more paws. Simple and easy to use, just rinse and keep on hand for next muddy encounter! The cup Top Dia.3 3/4". Bottom Dia.3 1/8". Height 5 7/8". Fit medium breeds dogs. 3 3/4" Dia x 3 1/8"Dia x 5 7/8" H x