Hi, I saw your post about one of your pups having anxiety and I'm wondering what works for you? I've a 13 week old boy, he's been with us for 2 weeks now and he cries as soon as I'm out of sight even when I'm still in the house. I tried the training video but can't get him to stay quiet for more than 10 secs. Any advise you can give would be great! Thanks!