Haha, I love reading the descriptions of your dogs' faces! I totally know what you guys mean! It doesn't really seem to be like dogs would have the ability to smile, but they do! I don't think it stops at smiling either, you can see a lot of emotion on their faces from time to time. Once again, this goes back to dogs evolving/learning alongside humans for thousands of years, so it doesn't entirely surprise me whenever I see things dogs do that pleases or even kind of takes-after humans. I think dogs are the most amazing pets because they're so harmoniously tied in with humans. Sorry cat owners, but most cats just aren't on the same level.
