So you were married, an ex-in-law gave you and your spouse a dog, you broke up with your spouse and now the ex-in-law says what? That you were taking care of the dog as a favor to them? Your ex-spouse says what?
So you were married, an ex-in-law gave you and your spouse a dog, you broke up with your spouse and now the ex-in-law says what? That you were taking care of the dog as a favor to them? Your ex-spouse says what?
A couple of additional questions: is the ex in law claiming that you threatened to/actually harmed the dog as a means to harass/harm them? If you are alleging mistreatment of the animal, what are the specifics?