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Educational Articles

Small Mammals + Preventive Care & Wellness

  • Any cage used to house a pet rodent must be easy to clean, as poor husbandry and hygiene can contribute to illness in these animals. The bigger the cage, the better, as rodents need room to exercise and explore. While some species of rodents may be housed in pairs or groups, intact (unneutered) males and females should not be housed together, or they will breed. Different species should not be housed together. Rodents should be provided with paper bedding or shredded or recycled paper in their cages. Cleaning, enrichment, and exercise recommendations are also discussed.

  • A large, well-ventilated cage with a plastic bottom and wire walls and top is suitable. Wire-bottom rabbit cages are acceptable, but to decrease foot trauma, at least half of the wire floor should be covered with plastic, Plexiglas, or untreated wood. The bottom of the cage can be lined with hay or commercially available recycled paper products. Rabbits can be trained to use a litter box. Rabbits should never be allowed to run loose in the house unless they are supervised or contained in a rabbit-proof room.

  • Mites affecting pet hedgehogs, often called quill mites, are fairly common. Initially, an affected hedgehog may become itchy but if mites are left untreated, the clinical signs can become severe. Treatment for your hedgehog should always be under the guidance of a veterinarian.

  • There are many health and behavioral benefits associated with neutering your rabbit, such as preventing unwanted pregnancies, eliminating his risk for testicular cancer, and minimizing the stress associated with sexual frustration. This handout explains the neuter procedure, post-operative care at home, and, although rare, possible complications that could occur.

  • All pets, including rodents, sugar gliders, and hedgehogs, need an initial examination by a veterinarian and at least an annual check-up to allow for early detection and treatment of potentially life-threatening diseases. During this visit, your veterinarian will perform a physical examination and various diagnostic tests to determine your pet's state of health and to see if your pet might be harboring any diseases that require treatment.

  • Ferrets are generally good-natured, inquisitive, playful animals that enjoy the company of humans. They can make great pets! This handout provides some basic facts about ferrets and what you need to know about keeping one as a pet.

  • Gerbils generally make good family pets but should never be left unsupervised with small children. If well-socialized from a young age and treated gently, they can be wonderful pets. The incisors (front teeth) of all rodents grow continuously throughout the animal's life. Gerbils do not require vaccines, but they should have annual examinations.

  • If well socialized from a young age and treated gently, hamsters are generally slow moving, reasonably easy to handle, and affectionate. Hamsters make good family pets but should never be left unsupervised with small children. Hamsters should have annual physical examinations and fecal tests for intestinal parasites.

  • Rats are extremely intelligent, inquisitive, interactive, and social. If well socialized from a young age and treated gently, they are easy to handle, affectionate, and rarely bite unless provoked. Rats generally make good family pets but should never be left unsupervised with small children. Rats live about 2 to 3 years. The incisors (front teeth) of all rodents grow continuously throughout the pet's life. Rats should be examined by a veterinarian at least once a year and twice a year as they get older.

  • Prairie dogs (most often black-tailed prairie dogs) are becoming popular as pets. Like all rodents, they have teeth that continually grow throughout life. They are active, playful and sturdy rodents and can make wonderful, affectionate pets if purchased young, socialized properly and given lots of attention.