I'm wondering if anyone has any tips to share on how to increase focus with my diggity dog Dutch. I have been working on "watch me" since he was a baby, and he knows the command, and I can get him to do it just about anywhere, but, he won't keep his focus on me for long. He will "watch me" and hold for a bit but as soon as there is a sound from anywhere else, it is like his head is on a swivel and then he won't pay attention. I have been working with him alot because he can be a little reactive on the leash, so my goal with this "watch me" business is that i want to be able to get his attention to potentially break him out of the "zone" if he gets a bead on another dog as it is passing by. Any tips would be much appreciated! Thanks so much!