Forgot some other tips!

Boxers are just very HYPER and playful dogs, which is why hes always trying to play with the cat and with Wiggles. They are just too small for him, and he doesn't know the difference.

I would think, if someone would tire a boxer puppy out enough(is harder than it sounds) it might not bug the cats, but then again, you never know

Anyway I have 4-5 boxer books, and in there it may say something about Boxers and other pets, so I will check there also, my experience may be alot different then most people's, with my luck

Also if you have anymore questions about them, I can answer mostly everything, from all the researching for two years

And also, it's not hard to know why your husband would set his heart on a boxer