We don't know how both bunnies died within such a close period of time (btw, I made a mistake in my second post. Bear died over a week ago not a few days ago.) Bear was slowly declining for a year or so. He had always had the sniffles but over the past year he started getting these weird sacks in his fur. They seemed to be like growths from his skin but some of them could eventually be pulled gently off him like they were clumps of fur (but they absolutely were not clumps of fur.) Bear's sniffles were getting worse for some time too. His snout was often covered with mucus but he lived with us cleaning it off and giving him Bendaryl off and on for several months. He eventually just gave up. Opie, however, was fine up until this morning. Yesterday he was happy to have his food and had no issues that we saw. This morning my husband went to feed him and he was just lying on his side and wouldn't get up. We took him to the vet and I've pretty much told the rest. We are thinking it's possibly something both bunnies ate. They both loved Kale and carrots and the bunny that is still alive does not eat those things. Maybe there's a recall soon to be implemented on the brands we fed them? Is that a possibility?