This is going to sound really strange, but my little yorkie puppy has two rows of teeth at the top front and some missing on the bottom front. Its really weird. She eats normally and it doesn't seem to bother her. I never noticed this in my previous yorkie. So whats going on? Is it normal? Trust me to get 'alien' dog!!! LOL Should I take her to the vet or not She is seven months old.