Puppy not listening to me and biting
I have a 4 month old shihtzu/bichon. He had been living at my house with my parents and my brother since we got him. He listens to my mom and my brother every now and then... I would say about 40% of the time. But I came home from college about a month ago and have been trying to get him to listen to me. I've done all sorts of things... like trying to sound excited when I tell him to come.. treats... petting him. But he just won't listen to me. For example last night, when I tell him to come inside, he just laid there. And when I went up to him, he turned his belly up and started turning his head back and forth to bite so I wouldn't be able to pick him up. I was outside for 15 minutes trying to tell him to come in but he wouldn't. I tried luring him with treat. But no use. He'll play with me every now and then so I know that he's not scared of me. And I noticed that recently... he has been barking and biting a lot more. When he gets excited.. he'll attempt to bite when our hands are close to him. Any advice? I know he's probably still young and I heard that shihtzus take a long time to train.. but I'm wondering if there's something wrong that I'm doing because I want to start it out right so I don't keep using the wrong methods. Oh and also, we are getting him neutered next week, so hopefully he'll be less hyper and bite less.