All shelter dogs have histories. That's the chance we take when giving them a home. My Dasher has extreme separation anxiety. It's common in shelter dogs, I've learned. But I haven't given up on him. I've come here for help and talked to a dog trainer. I've done my research and learned that I needed to change my behavior on my reaction to the damage he caused. I've also learned things to do for him while at home to help him when I do leave. You don't know this dog's history. You haven't even given him a chance to settle in and get used to his surroundings. Adopted dogs need a very stable environment. Even more so than one that was gotten from a breeder or pet store. I'm not sure you and
Chad can provide that. Something tells me that Chad's behavior might be worse than what we know here. I think it would be in the best interest of both dogs to rehome them. But don't be so unfair to Mr. Biggles.