Oh Lordy. What a nightmare! I will be extra vigilant tonight just on general principal.
I am so happy it all ended well, and you are NOT the worst sheltie Mom ever!
Speaking of making mistakes with your dogs, a while back someone here posted a fairly long post copied from someone else that basically stated trust is your dogs worse enemy...
Does that sound familiar to anyone? A lady in the neighborhood let her dogs out of the car off lead to go into the house and one of them went after a bobcat and got shredded. Dog is alive, but full of stitches and may lose an ear. I wanted to post those words of wisdom to our whole neighborhood group.