Black lab, mastiff, Samoyed. He was barrel chested, up to my hip. He looked like a huge wolf. He took up the backseat. In the winter, he gained five pounds, his ears were up, and his hair was long. In the spring his hair fell off all the way down to a short coat, he lost five pounds, and his ears fell. His metabolism was for a 210 pound dog. I tried all kinds of food because the vet didn’t believe me. I used to carry 100 pounds of food down three blocks, and up 42 stairs. Now I struggle with 50 pounds of feed. I’m old!!!
OMG!! That sounds like a lot of work!! He sounds like an amazing dog though!!