Hey - I have 10 dogs and I am in contact with many Yorkie breeders and we all laugh at how we are always checking their poop out. It is an early indicator if there is something wrong with our little ones and we take this very serious. When you have small dogs they can go down faster than a large dog so it is important to watch for all signs. If I were you, even if your dog seems fine now, is drop off a stool specimen at your vet. Parasites can do a lot of damage without you knowing and it is better to be safe than sorry.
I think you are a great mom for being watchful for any changes in your little one.
