It has a slide-in closing panel with a lock so you can restrict access when you don't want your cats going out, and the whole thing is easily removed thanks…
The white is a soft bristle, best for wheels, carpet, upholstery, glass, and leather; the yellow is a medium bristle, best for bathroom, bathtub, shower, tile, and porcelain; the green…
You get a large 33-quart bin and a smaller, stackable 12-quart bin, so you could store dog and cat food separately, or just use the top bin to store treats…