He is a black 14 week old. He seems like one of the most low energy pups I have ever seen. I am hoping to hunt with him as he is a curious little guy, really smart and is starting to like fetching. I feel like he never gets excited, even when I praise the hell out of him. He is growing extremely fast. He is 33 pounds and eats 4 cups of food a day, split up over 3 meals. His paws are massive. I walk him every morning for 20 minutes and play with him when he is fired up during the day, which is maybe two times for a few minutes or so. When I picked him out of the litter he was one of the most wired, brave and outgoing pups at 6 weeks but not so much since I got him home. When we go new places he seems to get pretty excited meeting new people/dogs. He just seems like a slow mover! He even wags his tail slow, unlike his sister whom my friend has, is absolutely wired. Is he just bored at home, am I not exercising him enough? He is also super birdy and shows great predator drive, his dad is a good hunter.