“These are a most have if you have lazy peer-ers. They slide on easy and stop my cat from missing the box. Only complaint is that they don’t seem to ah e the same waxy covering as the litter boxes and so they absorb pee after a while. Maybe they do and it breaks down? I replaced my first set after about a year so they do last. Also, watch the video for putting them together. The first time it’s like a puzzle but after that it’s pretty easy.”
“I sometimes have trouble putting the plastic slides on the box to stabilize it, but the dome it perfect for keeping the sides open & upright! Also, the dome really help contain the litter to the box. So win win! Thanks!”