Originally my wife conceded that the dogs would be mine in the divorce. Now we are about at the end. She sees the divorce papers and says she wants one of the dogs. I don't want to split them up or lose them. My name is the only one on their adoption papers. I've been upfront that stuff I'm willing to negotiate. The dogs are the children I never got and she straight up called them property. I get legally they are, but that's messed up they are family.

What are my options, how vicious will this be, how much am I going to spend?