We've got some Oster brand doggie wipes from Wal Mart. We have to use a lot on Virga when she gets dirty. Doppler luckily doesn't get dirt on his ears or tummy. Just his feet. Virga however gets dirt on her tummy, half way up her legs, on her nose, on the top of her head. Everywhere! So we go through a lot of wipes with her. We also keep a close watch on her when she's outside to prevent it from happening in the first place.