[Maximo]

I want to add to give you more perspective: Max was a feisty Yorkie puppy. A good boy, but definitely could test my patience.

I tried the whole pack leader/domination thing with him for a week. Complete disaster. It just made things worse and I could quickly see him turning into an angry, frustrated, untrusting little guy.

I went back to the positive reinforcement training immediately. Dogs really do want to please us. I focused on having a schedule, our daily routine of little activities. This has a calming effect and instills trust. Made sure he had plenty of exercise and stimulation, both of which decrease the desire to seek attention through naughty things.

Wishing you good luck.