Small mammals are not starter pets. They require massive enclosures and highly specialized care. This category covers the strict husbandry of rabbits, guinea pigs, ferrets, and rodents. We explain the fatal consequences of gastrointestinal stasis in rabbits. They require a constant supply of Timothy hay. We detail the exact Vitamin C requirements of guinea pigs to prevent scurvy. You will learn about the strict carnivore diet required for ferrets and their need for extensive out-of-cage time. We break down the spatial requirements for hamsters. Small plastic tubes are cruel enclosures. They need deep bedding for natural burrowing behaviors. Stop buying small mammals on impulse. Read our detailed care sheets. Understand their nocturnal or crepuscular sleep cycles. Build massive, species-appropriate enclosures. Treat these complex animals with the exact biological respect they demand.