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Complete Small Animal Care Guide

Expert guidance for small animal owners covering rabbits, guinea pigs, hamsters, ferrets, hedgehogs, chinchillas, rats, mice, sugar gliders, and gerbils. Get AI-powered help with diet, housing, health issues, socialization, and finding exotic vets for your pocket pets.

Last reviewed and updated: March 2026. Small animal care content verified against current AEMV (Association of Exotic Mammal Veterinarians) guidelines and species-specific nutritional research from Oxbow Animal Health and veterinary academic sources.

Why Small Animal Owners Trust Us

Small animals have specialized care requirements that are often misunderstood. Our AI-powered small animal care assistant provides species-specific guidance on housing, diet, enrichment, socialization, and health that helps your pocket pet thrive rather than just survive.

From understanding why your rabbit stopped eating (a potential emergency) to setting up the perfect guinea pig enclosure with a companion, our platform helps you provide the best possible care for your small companion.

We partner with trusted small animal brands like Oxbow and Kaytee, and help you find exotic veterinarians who specialize in small mammal medicine.

Small Animal Breeds & Species Directory

Explore our comprehensive directory of small animal breeds and species. Click any breed for a complete care guide including housing, diet, health, and socialization information.

Rabbits

Holland Lop

Compact, floppy-eared rabbit. Friendly temperament, 3-4 lbs. Great first rabbit.

Netherland Dwarf

Tiny rabbit breed, 1.5-2.5 lbs. Energetic personality with compact round body.

Lionhead Rabbit

Distinctive wool mane around the head. Friendly, 2.5-3.5 lbs. Requires mane grooming.

Mini Rex

Velvety plush fur, 3-4.5 lbs. Calm and affectionate. Popular show breed.

Flemish Giant

Gentle giant rabbit, 12-14+ lbs. Docile temperament. Needs spacious housing.

American Rabbit

Heritage breed, 9-12 lbs. Calm, docile disposition. Blue or white varieties.

Californian Rabbit

White body with dark points, 8-10.5 lbs. Gentle and good-natured temperament.

Continental Giant

One of the largest rabbit breeds, 16+ lbs. Gentle, intelligent, and social.

Dutch Rabbit

Distinctive two-tone markings, 3.5-5.5 lbs. Friendly and easy to handle.

Dwarf Hotot

White rabbit with black eye bands, 2.5-3.5 lbs. Playful and energetic.

English Angora

Long, silky wool coat requiring daily grooming. 5-7.5 lbs. Gentle personality.

English Lop

Longest ears of any rabbit breed. 9-11+ lbs. Laid-back and affectionate.

French Lop

Large lop-eared rabbit, 10-15 lbs. Sociable and calm. Needs spacious enclosure.

Harlequin Rabbit

Striking color pattern, 6.5-9.5 lbs. Playful, curious, and outgoing personality.

Mini Lop

Compact lop-eared rabbit, 4.5-6.5 lbs. Affectionate and loves attention.

New Zealand White

Large white rabbit, 9-12 lbs. Calm temperament. Common pet and show breed.

Polish Rabbit

Tiny, compact breed, 2.5-3.5 lbs. Energetic with a curious disposition.

Rex Rabbit

Plush velvet-like fur, 7.5-10.5 lbs. Intelligent, maternal, and friendly.

Guinea Pigs

Hamsters

Rats & Mice

Ferrets

Other Exotic Small Pets

Small Animal Care Guides

Comprehensive resources for small animal owners at all experience levels.

Trusted Small Animal Care Partners

GI Stasis in Rabbits: A Life-Threatening Emergency

Gastrointestinal stasis is the most common and dangerous health issue in pet rabbits. Understanding the signs can save your rabbit's life.

Why Has My Rabbit Stopped Eating?

A rabbit not eating for more than 12 hours is a medical emergency. GI stasis occurs when the digestive system slows or stops completely:

Emergency signs: No droppings for 12+ hours, hunched posture, teeth grinding (sign of pain), cold ears, bloated or tight abdomen. Seek exotic vet care immediately.

Guinea Pig Respiratory Infections

Respiratory infections are the most serious common illness in guinea pigs and can become fatal rapidly:

Critical: Guinea pigs hide illness well. By the time symptoms are obvious, the infection may be advanced. Any respiratory symptoms warrant same-day vet care.

People Also Ask: Small Animal Care Questions

What Should I Feed My Rabbit?

A proper rabbit diet is critical for digestive health and longevity:

  • 80% unlimited timothy hay: The foundation of a rabbit's diet. Essential for dental wear and gut motility. Orchard grass is a good alternative.
  • 10-15% fresh leafy greens: Romaine lettuce, cilantro, parsley, basil, bok choy, and dandelion greens. Avoid iceberg lettuce (no nutritional value).
  • 5% plain timothy pellets: About 1/4 cup per 5 lbs of body weight. Avoid muesli-style mixes with colorful pieces and seeds.
  • Treats (very limited): Small amounts of fruit (1-2 tablespoons per day). Banana, apple, blueberries, strawberries.

Young rabbits (under 7 months): Can have alfalfa hay and alfalfa pellets for extra calcium during growth. Transition to timothy hay around 7 months.

Can Guinea Pigs Live Alone?

Guinea pigs are highly social herd animals and should ideally live with at least one companion:

  • Same-sex pairs recommended: Two females (sows) are usually the easiest pairing. Two males (boars) can work if bonded properly.
  • Signs of loneliness: Depression, hiding, loss of appetite, excessive sleeping, and barbering (chewing own fur).
  • Introduction process: Introduce on neutral territory, expect some dominance behaviors (rumblestrutting, mounting), and provide multiple food/water sources.
  • Space needs for pairs: Minimum 10.5 square feet (2x4 C&C cage) for two guinea pigs. Bigger is always better.

How Big of a Cage Does My Hamster Need?

Most commercial hamster cages are far too small. Proper sizing prevents stress-related behaviors:

  • Minimum floor space: 450 square inches unbroken (30 x 15 inches). 600+ square inches is recommended.
  • Best options: Bin cages (DIY from large storage bins), Niteangel cages, Ikea Detolf (turned on its side), or large aquariums (40-gallon breeder minimum).
  • Avoid: Wire-bar cages (bar chewing causes dental damage), colorful plastic tube cages (too small, poor ventilation), and mesh wheels (cause bumblefoot).
  • Bedding depth: At least 6 inches of paper-based or aspen bedding for burrowing. Avoid cedar and pine (toxic oils).
  • Wheel size: 8+ inches for dwarf hamsters, 10-12 inches for Syrian hamsters. The back should not arch while running.

Do Ferrets Smell Bad?

Ferrets have a natural musky scent, but proper care makes it very manageable:

  • Main odor source: Skin oils, not anal glands. Descenting only removes emergency spray, not daily odor.
  • Clean cage daily: Litter box and food bowls cleaned daily, full cage clean weekly.
  • Wash bedding weekly: Ferrets sleep in their bedding, which absorbs oils and odor.
  • Feed high-quality food: Poor diet dramatically worsens ferret odor. Feed high-protein, grain-free ferret or kitten food.
  • Do NOT over-bathe: Bathing more than once a month strips skin oils, causing overproduction and worse smell.

Why Is My Hedgehog Losing Quills?

Quill loss can be normal or a sign of serious health issues:

  • Quilling (normal): Young hedgehogs (6-12 weeks and again around 4-6 months) shed baby quills and grow adult quills. Temporary and normal.
  • Mites (very common): Causes flaky, crusty skin with patchy quill loss. Treated with Revolution (selamectin) from a vet. Do NOT use over-the-counter mite treatments for other animals.
  • Fungal infection (ringworm): Causes crusty, scabby skin with quill loss. Requires antifungal treatment from a vet.
  • Dry skin: Low humidity or improper bedding can cause quill loss. Occasional oatmeal foot baths can help.
  • Wobbly Hedgehog Syndrome (WHS): Progressive neurological disease causing quill loss, wobbling, and paralysis. No cure, but manageable in early stages.

Temperature is critical: Keep African pygmy hedgehogs at 72-80°F. Below 68°F triggers a dangerous hibernation attempt that can be fatal for pet hedgehogs.

How Long Do Chinchillas Live?

Chinchillas are one of the longest-lived pet rodents:

  • Average lifespan: 15-20 years with proper care. Some chinchillas have lived past 20 years.
  • Temperature sensitivity: Must be kept below 75°F. Heat stroke is a serious risk above 80°F. They cannot sweat.
  • Dust baths required: Chinchillas need dust baths (not water baths) 2-3 times per week using chinchilla-specific dust to maintain their dense fur.
  • Diet: Unlimited timothy hay, limited chinchilla pellets, and very limited treats (dried rosehips, a single raisin occasionally). No fresh fruits or vegetables (too sugary, causes bloat).
  • Commitment: A chinchilla is a 15-20 year commitment. Consider this seriously before adopting.

Common Small Animal Care Topics

Our AI assistant can help with these frequently asked small animal care questions:

Small Animal Emergency Warning Signs

Seek immediate exotic veterinary care if your small animal shows:

Note: Small animals hide illness instinctively. By the time symptoms are visible, the condition is often advanced. Early veterinary care dramatically improves outcomes.

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Disclaimer

The information provided is educational and does not replace professional veterinary care. Always consult with a licensed veterinarian for diagnosis and treatment of your small animal's health conditions. In emergencies, contact your local emergency veterinary clinic immediately.