This Critter Care Natural paper bedding for small animals, suppresses ammonia odor caused by pet urine for odor management in habitat, cages, and enclosures. This bedding for guinea pigs and other small animals has soft pieces designed to absorb up to three times its weight in liquids from pet urine or leaky water bottles, supporting moisture control and keeping your pet warm, cozy and dry. This hamster bedding odor control option is virtually dust free, so you'll experience less respiratory or allergy issues, as well as a cleaner habitat with cage bedding that supports pet comfort. All Critter Care Brand Bedding is made from reclaimed paper pulp and is biodegradable and compostable after use. Your pet will love to play and burrow and will have a warm nest for sleeping.