Heavy Weight Dog Trolley Exerciser, Silver JETBFH-PRNT The dog bone mouthpiece is

The dog bone mouthpiece is 5 1/4" wide and features copper roller on the dog bone

and sniffles in dogs and puppies caused by congestion or allergies

Please Note:

Nickel plated trigger bull snap

Heavy Weight Dog Trolley Exerciser, Silver JETBFH-PRNT The dog bone mouthpiece isFour Paws Heavy Weight Dog Trolley Exerciser, Silver Give your dog the freedom to roam safely with the Four Paws Heavy Weight Dog Trolley Exerciser. This durable, rust proof cable is made from aircraft grade steel and features a 10 foot pulley lead. Ideal for large dogs over 50 pounds and spacious backyards, it allows your dog to explore and exercise while remaining secure.