Your Yorkshire terrier may be small, but he's a dog just the same. He can take part in a variety of dog sports and other activities. Perhaps he's not the best candidate for herding or field trials, but he'll fit right in if you want to have him try conformation, obedience, agility, freestyle, or go-to-ground competitions. Yorkies are rare in flyball, but there's nothing to stop them from competing. And your well-mannered Yorkie makes an excellent candidate for pet-therapy work.