So sorry for your loss!Ziva passed away this morning. I went over to check on her and she was lying in the cage on her side. I tried to get her into the vet to have her euthanized to reduce her suffering, but before they could even come into the room she had passed away. I considered just holding her and waiting a bit in case she was just going to pass, but the vet is 1/2 hr away & I didn't want to wait and end up having to take her anyway & her having to suffer longer. They said it might have been something respiratory or a parasite that weakened her and she wasn't able to fight off an illness. I'm going to worm the others tonight w/ the horse stuff. I still think it may have been internal laying, but I'm going to keep an eye on the others. She mentioned a dewormer call Prevent or something like that. Has anyone heard of it? Of course I can't find anything when I google.