My 10 year old American bulldog doing some obedience.

This is my 10yo AB, he is rusty in Ob but he is better than most. I wanted to show that he can do all types of things without looking away. The concept of waiting to he is released is the key factor for this. He knows to do all the things until he is released to his tug toy. He does some heeling then a down in motion then back to heel. He also does some reverse heeling then given the heel command and he gos back with no problems.