XL Tether Tug Big dogs have big exercise needs and they need a strong dog toy to help them achieve their fitness needs. Large breed dogs are often more apt to have joint issues. That is why helping them get daily exercise is so important as it helps them maintain a healthy weight that does not overload their joints. Obesity and inactivity are the major risk factors for a large breed dogs’ developing joint problems. Tug-of-war games are an offshoot of dogs’ hunting skills Animal behaviorists theorize that dogs love tug-of-war games so much because they mimic the hunting, scavenging, and grabbing skills that dogs have honed for millions of years. Dogs refuse to admit to this one way or another. Nevertheless, dogs love to play tug-of-war more than any other game they are offered. A rousing game of tug-of-war is an excellent way for your large breed dog to get a sufficient amount of high intensity exercise. With the strength that large breed dogs have, it is also a good way for you to get a dislocated shoulder if you are on the other end of the tug-of-war game. XL Tether Tug The XL Tether Tug is an excellent way for your dog to have fun, exercise, and get a chance to safely let out some of the traits that have evolved in him throughout the years. It is a rugged strong dog toy that is fun for dogs between 60 and 99 pounds. Mindful of the impressive strength of the larger breed dogs, we created a heavier-duty in-ground base for the XL Tether Toy. It also has our strongest thick core rope, and it is designed with a connector that allows for toy changes that keep the tug-of-war exciting. The stronger in-ground base allows the XL Tether Tug to turn and spin creating more enjoyment for your dog.