I have bought these boot before through Canine Concepts (UK) and they are just great! My dog is always digging in the garden and already as a puppy had severe problems due to this. Basically he digs so much that he gets cuts all over the paws and then they get inflamed. He was always on antibiotics due to this before I found your shoes. They solve the problem as he can now dig as much as he likes without injuring his paws.