My husband and I got our first puppy from a pet store a couple weeks ago. He was 10 weeks old when we got him, and I dont think he had ever been outside before he came home with us. We take him outside whenever he starts sniffing around or running in circles like he does when he is about to relieve himself, but as soon as he is outside, he doesnt go. I can spend an hour or more outside with him and he still wont go potty. Then as soon as he gets back in the house, he immediately pees or poops on the floor. I've never had a puppy that just WILL NOT go outside and I dont know what I can do to encourage him to go. I cant keep spending hours outside just for him to go as soon as he comes back in the house. Any advice..?