🐭 How to Set Up a Pet Mouse Habitat
Mice are tiny escape artists, so housing matters most. A glass tank with a secure mesh lid or a cage with very narrow bar spacing (about 1/4 inch) keeps them safely inside. Aim for a roomy floor — bigger is always better — with good ventilation.
Give them depth to burrow. Several inches of unscented paper or aspen bedding lets mice dig and nest; add a nest box and plenty of hides so they feel secure. Avoid cedar and pine, which give off fumes that irritate their lungs.
Mice are happiest in company — keep females in small groups, as males tend to fight. Add a small solid-surface wheel, cardboard tunnels, and wooden chews. Mice are great little watch-and-care pets; see best pets for kids and best pets for apartments.
🛒 Recommended supplies
Hand-picked gear for this guide. Affiliate links — we may earn a commission. The $/$$/$$$ badges are a rough budget guide, not live prices.
🧽 Cleaning & maintenance
Spot-clean every day by scooping out soiled bedding, droppings, and leftover fresh food, and rinse the water bottle or bowl. Once a week do a bigger clean: change most or all of the bedding, wipe down the mouse cage or tank, and scrub the hideouts, dishes, and wheel. Use warm soapy water or a pet-safe small-animal cage cleaner and dry everything before adding fresh bedding — harsh household cleaners and strong scents irritate small lungs. Litter-trained pets make this quick if you scoop the litter box each day.
Cleaning supplies for this habitat. Affiliate links — we may earn a commission. The $/$$/$$$ badges are a rough budget guide, not live prices.