Savic Bag it Up Litter Tray Bags

Unfortunately, not very sturdy! Cat urine really takes its toll on the liner and it becomes brittle. I can imagine that with enthusiastic scratching from little paws, it would tear quickly too. Still, I use the bags because I just don’t want to be washing the litter trays all the time. So I’d rather change the bags more often. That’s why 3 stars.