We named our mastador Sarge (Sergeant; my husband was in the Army for 13 years), so it was only appropriate to get him an Army camo collar and leash set. We searched for several weeks before we found this one, available at a very nice price on Amazon. It's what we needed: digital camo, collar large enough for our huge guy, matching leash. We actually wasted a good $20 on collars that said they were for large breed dogs but turned out to only fit him for a couple of weeks. He's only 10 months old and weighs 110lbs. He's got a bit of growing to do and we wanted a collar that would last until he finally stopped.This collar is adjustable and there's still plenty of room to adjust it as he grows to his full potential and his neck thickens. The leash is longer than other leashes I've seen but I love that. He's trained to walk at our side but sometimes I let him sniff around and satisfy his curiosity while I stay on the sidewalk. It's possible we've also hooked it up to a scooter and let him pull a kid on the bike... :)If you're looking for a sturdy collar and leash that will last your large breed dog from puppyhood to adulthood, I really think this is the one for you. And it's available in so many colors! I'm going to get a pretty one for my border collie, Olive.