Any virtual dog games w/out activation?

I love dogs, but I don’t have one, so I play virtual dog games, because it’s easier. I would get one, but I don’t have the money for a trained one. Does anyone know any virtual, free, no-download online dog games, and without an activation? The reason I tagged the activation is because, apparently, every email address I have doesn’t get activations. It doesn’t even have spam. So.. help?