I'm so glad hubby is ok!! That can be very frightening but now you will at least know that his heart is ok. Great news!!

As for the dog thing, hmmm....this is going to require some thinking.

My very first thought was of Rosco.
Rosco would be a chihuahua! (I had to look up that spelling)
They always seem to be loaded with love and attitude and think they are way bigger than they are!

I'll have to htink on the rest of them.