Dr. MacMillan says, "Fabric leashes can be a bit lighter, which may be easier for puppies, but they can fray and break if your dog likes chewing on them." Chain leashes also fall in this category ...

Learn more Dogs who pull on leash can be very difficult to ... Prong collars and choke chains can also cause damage to a dog's neck. "As a general rule, I don't like anything that puts too much ...