Your rabbit needs time outside his cage for daily exercise. Setting up a litter box for your rabbit can help keep your home clean. Purchase a low-sided litter box that your rabbit can hop into it easily. Consider placing the litter box where it is convenient for you and encourage your rabbit to use it. Or you can observe where your rabbit poops most often and put the litter box there. Never use cat litter or wood shavings in the litter box. Your rabbit may nibble on litter while he is in the litter box to ill effect. Use organic litters made of paper or citrus and line the box with newspaper for easy cleaning. Add fresh hay for snacking too. Control odor by cleaning the litter box often. Your rabbit will more likely continue use a clean box. Learn more from your Sandwich, MA veterinary clinic. Or click this link: https://sandwichvets.com/