I use both on Cordelia, but when I'm going to walk around with her I use a harness. I only use the collar when I put her in her carrier or just for her to wear around the house, because I have 2 cute collars the look so cute on her. If you are going to be walking your puppy a lot, I would get a harness.
__________________ Some say a dog is a mans best friend
but it can only be a womens companion till the end
My dog is always my Friend, In my eyes, she will be to the end  Cordelia's Mommy |