Dressing your pet up as a villain? Who could do something so despicable? Or, it was you? Well, you certainly picked the right costume, even though Gru isn't much of a villain these days. The Despicable Me Gru Small Pet Costume lets you create a dastardly villain who could even go so far as to steal the moon in a simple, comfortable small pet costume. Your pet will be bossy around the minions in no time.