I have pugs whose motto is "Multum in Parvo" (Much in Little)
My females are the worst - they are mad hunters of deer and other dogs...even if those deer and other dogs are statues or on TV. I stood there laughing for 5 minutes as my oldest female - then about 11, now 15, stood there barking at a dog statue outside the vet's office daring it to make the first move.