Did the vet offer or recommend a necropsy on the one that passed? If not, then I would say for sure get another vet: this one doesn't seem to be trying to help you figure out what's going on or isn't knowledgeable enough to know how to help you. It may be one of those things but I would get another vet's opinion. A necropsy would have really told you everything you needed to know as now we can only speculate. If you have another to pass (I hope you don't) for sure get a necro done (and you store the body in the fridge, not the freezer and the faster the necro is preformed the better)![]()