Background (feel free to skip): I recently found a lost dog. He was very dirty and flea infested when I found him and anecdotal neighborhood reports indicate that he has been on the street for six weeks. I have posted him on all the local lost and found pet groups/sites and in fact he was already posted several places as a dog people had seen wandering around in the neighborhood where I found him.
The kicker is he has a microchip. The vet and the chip company have called the owners but they aren't returning the calls. We got the contact info for the owners including the address where the dog used to live. The house is gutted and under renovation - no one has lived there for a while. I found the dog right around there so clearly he remembered he used to live there. I also found one of the owners on Facebook and sent her a message. She posts a lot it seemed so I thought maybe she would be more likely to see a message than the calls that have been placed.
In any case no response yet. Our current plan is to wait a week, let him get some R&R and then decide what to do with him. I have a friend who wants him (but her husband doesn't want a dog) and my husband has gotten very attached and would want to keep him if our friends didn't take him.
My questions are these:
1. What is the ethical time period to re-home a dog with a microchip where the owners are not responding?
2. He is a lovely quiet little dog until you leave him. He has terrible separation anxiety and is not crate trained (he goes nuts in the crate). We have him locked in a bathroom while we are out right now so that he can't cause too much damage or hurt himself and yesterday he chewed a hole in the wall. What is the best way to cure him of his separation anxiety?
3. We have two dogs in the house already. Our girl dog is mostly fine with the house guest but is having some food aggression and even some very brief toy aggression issues. Girl dog gets fed in her crate so it's not a question of him trying to horn in on her food, it's that she even goes after him when I go to get her food and he is nearby. Any tips for lessening this in her? She doesn't do this to our other dog. New dog is extremely good about this and though he fights back never picks a fight with her.
