I found these at a flea market. The package says " the best gift you can get for your dog". I doubt that I will use one.I probably wont open the packages. I like anything bicycle related.
My neighbor suggested I get one of those to walk my sons dog. I said he was crazy. My son has a large husky that like to run and he'd be pulling me and my stretch through yards and over fences chasing squirrels. LOL