Oh how scary!!! So glad little Holly was okay. Jake got out of his harness once. I found out that I hadn't put it on correctly (strap wasn't through loop). When my pet sitter watches the pups I am super explicit about the necessity of putting the harness on correctly. It's bad enough if something happens to your dog on your watch....I can't imagine how I'd feel if something happened to someone else's dog on my watch! I would feel horrible.
I do make sure both of mine are properly fitted in their harnesses. I can see how Holly could do just the right head move and get out of it though. The belly strap on mine is tight enough that they can walk comfortably but they would have to be double jointed to get out of it I think if I had an escape artist I might look into a more full body harness.
So glad she's okay though....what a scare!
Loving mom to Jake, Shelby and Micah