[HarleyHOO]

Originally Posted by lwilliams

OK. This leads to another question: How do I correct him? I reprimanded him by telling him "No". Is this enough?

What I would do is this : when he does something like that (or for that matter ANYTHING which is unacceptable behavior), snap your finger and point at him and tell him no. Then calmy pick your daughter up, and the two of you go to a different room, completely ignoring him. Yorkies HATE to be ignored. They want attention whether good or bad. So by simply turning your back to him and walking away, he will instinctively follow you. Just ignore for several minutes and then go on about your business. He should learn quickly that when he behaves like this, all attention and interaction with you will cease.
The key is being consistent. Thats the only thing which will work for long term.