It's so hard to say yes, keep the collars on, or no, don't. I just took every collar off the dogs. Are there such thing as breakaway collars? Do they work? Unfortunately this was a martingale collar...which is why we couldn't get it off right away. It has to slide over his head, it dosen't buckle. She didn't get her mouth stuck in the loop, it was the collar itself, but I guess it would be pretty easy to get stuck in the loop in the martingale collar.

I would keep the collar on, if it was a single dog or if the dog dosen't like to play with the other dogs. But all of mine will wrestle around. I'm going to look around the internet for an alternative.

Here's the wall Star fell off of, Romeo was on top, she was hanging by her jaw, choking Romeo.