This Tuff harness is perfect for medium-sized dogs such as Border Collies. The adjustable strap design ensures a comfortable fit for your furry friend during walks or other outdoor activities. Made of high-quality nylon, this harness is durable enough to withstand even the most active dogs.

The brand, Tuff, is known for producing heavy-duty pet supplies that last for a long time. This harness is designed with features like adjustable straps, making it ideal for any dog breed. Get ready to take on a new adventure with your pet and let this Tuff harness take care of the rest.