I too use the one from petsmart on all mine. Works really well and its cheap!
I dont leave a collar on any dogs when im not there, and definatly I dont keep an collars on the adult dogs because it does ruin their ruff and mats it down. They only wear a collar when they leave the house and thats it.
Gizmo was my dog, but my mom was in charge of him so I really had no control over what kind of collar he had or didn't have. Smudge wears a collar with an I.D. tag when he's outside because he's not chipped yet.


