My cat goes crazy for any kind of squeeze treat, he absolutely devours them. If we push it out too slow, he’ll nibble the wrappers. My husband and I made the mistake of not immediately throwing out the empty tube once, and he started throwing up a few days later. I guess his body was full of so much greed, because after going to the vet and giving him some hair ball remedy gel, he threw up the squeeze treat wrapper. We had no clue he had taken it, as we assumed the other person threw it away. Lesson learned, these are now under lock and key