J.T.
Ugh that really really sucks! So sorry that happened. I would call the vets in Htown also. We always take the dogs we find back to the owners! We find dogs with out tags but will end up going door to door in the neighbor hood to find out where the dog was from! We always find the owners.
When you said he never digs out it made me wonder if he was digging out to go away to die. Sometimes pets do that. But seeing someone pick her up makes me think differently. Sorry, hope you find her soon. You should also put an add in the paper and look in the paper for lost and found dogs!