Anonymous wrote:Give her the benefit of the doubt and assume the dog took it. Before the arrival of a baby, dogs assume everything plush is theirs. You could either be miffed at your pregnant hormonal sister, or this could end up being a funny family anecdote. Your choice.
+1. The dog has always known that every plush toy that enters the house is there’s. My dogs somehow learned the difference between baby plushies and dog plushies, and won’t even look at a plush if it initially belonged to the kids. But OP’s sister’s dog hasn’t had that learning opportunity yet, and has no way to conceptualize that it should belong to a hypothetical unborn family member. Don’t assume the worst of your sister or anthropomorphize the dog. These things happen and most likely the dog stole it and made it theirs.