I was just feeding my pets from my stockpiles of jelly, and now look at my Kacheek! Unfortunately, she was sponge colored before this so it's not an easy fix. She's been sponge since a charity corner perk, from a looooong time ago so I'm very irritated. Going to have to wait for my Premium species change to be available again. That's not for 150 days. JellyNeo says that the Half Eaten Glowing Jelly has a small chance of doing this. I knew about that small chance, but I've used so many over the years and nothing ever happened. Never assume. The full Glowing Jelly item doesn't have that warning, but I'm never again using either. I missed the notification while doing my feeding. Only noticed it after they were all fed.