bruno wears a pinch collar (that is what they are called). it helps me have good control over her as she isn't good at walking on the leash she likes to play tug of war (My not so favorite game). She also wears a regular collar that has her id tag rabies and registration tag that they have to have in maryland or you get a fine if they are caught without it. I am always checking that collar to make sure its on her tight enough as my stepdad likes to take the dog for walks and he usually takes her on the regular collar from time to time.
If i am ever to get another saint once this one is gone i am going to train it to come when called so i can let it off leash to walk on the property and not have to worry about the dog running into the road.