“For big dogs, the best ... equipped with five extra-large knots, this toy is a fantastic length for larger breeds. Ensure your dog has a secure, well-fitting collar for their comfort and ...

When training your big dog you're ... If you have a dog that's not too unruly and doesn't pull too badly on the leash, I really really like a martingale collar. For safety reasons, once you ...

Read more about how Insider Reviews tests and evaluates pet products. Our top picks for the best dog collars ... pliable nylon collar comes in four sizes — extra small to large with ...