[Ellie May]

When he doesn't have somebody's undivided attention, he should be crated to avoid jumping. Tearing part of the surgical site could require a second surgery.

I have also heard a lot of negative things about liquid Tramadol. The pills are said to be too high of a dose for most Yorkies which isn't necessarily true. They just have to be cut small unless the doggie is super tiny.

Also, I assume they could have given him Bupranex. Your vet does probably have other options available. Just have to insist... Three days out of surgery though and acting almost normal, he may not be in much pain.