I have a pet custody dispute with my ex.
My ex-husband and I bought a dog together. When we split up he wanted nothing to do with the dog for almost 2 months. The dog got hard to handle so I offered the dog to him. It took him over a week to respond. I had by then changed my mind and decided not to separate that dog from my other one. When he contacted me I told him that I had changed my mind and was going to keep the dog. He is now saying he is going to the cops to get a right to have the dog since he has the message where I offered him to him, and now I’m changing my mind. Can he do that?