Bente andrew Aug 24, 2021 at one:00 pm Hi i have both of those the PetKit and the Fulfill cat litter ones and really like them both but PetKit also weighs the cats pretty accuratly so yes try to test them the two out One more 1 that appears good https://johnathanspibu.tblogz.com/the-single-best-strategy-to-use-for-warrior-cat-toy-46920827