When we set up our first fancy mouse habitat, we quickly learned that not all bedding is created equal. Our editorial team spent hours researching the best options for these curious, burrowing creatures. Fancy mice need bedding that controls ammonia from their urine, minimizes dust to protect their sensitive respiratory systems, and allows them to dig and nest. We compared top brands based on absorbency, dust levels, softness, and odor control to find the safest, most comfortable choices for your pet.