Hedgehog care guide for beginners: learn the right cage, heat, diet, and handling tips to keep your pet hedgehog healthy, comfortable, and happy.
Pet hedgehogs, most commonly African pygmy hedgehogs, are quiet, curious, and full of personality. They are also solitary, nocturnal, and have very specific needs for temperature and diet. With patience and the right setup, a hedgehog can be a fascinating companion for around four to six years, and sometimes longer. This guide covers the basics every beginner should know.
Check Your Local Laws First
Hedgehogs are restricted or illegal to keep as pets in some states, cities, and countries. Before you buy or adopt one, check your local regulations and confirm that you can legally own a hedgehog where you live. Also look for a veterinarian with exotic animal experience nearby, since not every clinic treats hedgehogs.
Are Hedgehogs Good Pets for Beginners?
Hedgehogs can be a good fit for patient owners, but they are not cuddly in the way many pets are. They can be shy at first, may huff and curl into a ball when scared, and are active mostly at night, which can be noisy if their wheel is in your bedroom. They do best with calm, consistent handling and a quiet home.
Choosing a Hedgehog Cage
Hedgehogs need plenty of floor space because they walk long distances every night. A commonly recommended minimum is about 4 square feet (roughly 0.4 square meters), and larger enclosures such as 8 square feet or more are better. Choose a cage or bin-style enclosure with solid walls and a solid floor. Wire floors can injure their feet, and climbing levels or tall ramps can lead to falls. Keep the sides tall enough that your hedgehog cannot climb out, and use a secure lid if needed.
The Right Temperature Is Critical
Keep the enclosure at about 72 to 80°F (22 to 27°C). If it gets too cold, a hedgehog may try to hibernate, which can be dangerous and even fatal for pet hedgehogs. Use a ceramic heat emitter or another safe heat source controlled by a thermostat, and monitor the temperature with a digital thermometer placed at your hedgehog's level. Avoid heat rocks and unregulated heat pads, which can cause burns.
Safe Bedding
Paper-based bedding, aspen shavings, and fleece liners are common choices. Avoid cedar and pine shavings, which can irritate the respiratory system. If you use fleece, check regularly for loose threads that could wrap around toes, and wash liners often. Spot clean daily and do a full cage clean weekly.
Hides, Wheels, and Enrichment
- A cozy hideout: Provide a small, dark house or pouch where your hedgehog can sleep during the day.
- A solid-surface wheel: Hedgehogs love to run. Choose a wheel about 11 to 12 inches (28 to 30 cm) in diameter, with a solid running surface and no rungs, mesh, or wire. Clean it regularly, since hedgehogs often poop while running.
- Tunnels and toys: Cardboard tubes, safe tunnels, and balls with no small parts give your hedgehog something to explore.
- Foraging games: Hide a few insects in a box of paper to encourage natural behavior.
What Do Hedgehogs Eat?
In the wild, hedgehogs eat mostly insects. At home, a balanced diet usually includes a high-quality dry food that is high in protein and low in fat. Many keepers use a premium hedgehog food, sometimes mixed with a good-quality cat food, but check labels and follow your vet's advice. As a rough guide, look for around 30 to 35 percent protein and 10 to 15 percent fat.
- Insects as treats: mealworms, crickets, dubia roaches, and black soldier fly larvae, in moderation, since some insects are high in fat
- Occasional extras: small bits of plain cooked chicken, plain cooked egg, or a small piece of fruit or vegetable
Offer fresh, clean water in a heavy bowl or a bottle, and change it daily. Obesity is a common problem in pet hedgehogs, so measure portions and avoid overfeeding.
Foods Hedgehogs Should Not Eat
- Dairy products, since hedgehogs are lactose intolerant
- Nuts, seeds, and dried fruit, which can be a choking risk and are high in fat or sugar
- Grapes and raisins
- Avocado, onion, garlic, and citrus
- Chocolate, candy, and processed human foods
- Raw meat and heavily seasoned foods
Hedgehog Care Quick Reference
| Need | Guideline |
|---|---|
| Enclosure floor space | At least 4 sq ft, bigger is better |
| Temperature | 72 to 80°F (22 to 27°C) |
| Wheel | 11 to 12 inches, solid surface |
| Diet | High-protein, low-fat food, plus insect treats |
| Housing | One hedgehog per enclosure |
| Lifespan | About 4 to 6 years |
Keep Hedgehogs Alone
Hedgehogs are solitary animals. Housing two together can lead to stress, fighting, and injuries, so give each hedgehog its own enclosure.
How to Handle and Bond With Your Hedgehog
Give your new hedgehog a few days to settle in, then start with short, gentle sessions. A worn t-shirt left in the cage helps your hedgehog get used to your scent. Scoop it up with both hands from underneath, and let it explore your lap or a blanket. If it curls into a ball and huffs, stay calm and wait, since it will usually relax. Gloves can protect your hands at first, but bare hands often help the bond develop in the long run. Always supervise handling, and wash your hands before and after, since hedgehogs can carry Salmonella.
Understanding Quilling and Anointing
Baby hedgehogs lose and regrow their quills as they mature, often between about 6 and 12 weeks and again around 4 to 6 months. This is called quilling, and it can make them cranky or itchy for a while. You may also see anointing, where a hedgehog spreads foamy saliva over its quills after smelling something interesting. This is normal behavior.
Bathing and Nail Care
Hedgehogs don't need frequent baths. Give a shallow, lukewarm bath only when needed, for example if they get droppings on their feet, and dry them well afterward. Trim nails every few weeks, or ask your vet or an experienced keeper to show you how.
Common Health Problems
See an exotic veterinarian right away if you notice any of these signs:
- Wobbling, trouble walking, or loss of coordination, which can be linked to a serious neurological condition seen in some hedgehogs
- Weight loss, loss of appetite, or lethargy
- Excessive quill loss, flaky skin, or itching, which can indicate mites or other skin problems
- Green or bloody droppings, or diarrhea
- Lumps or swelling
- Weight gain and trouble curling into a ball
Hedgehogs hide illness well, so early veterinary care matters. Regular checkups are a good idea.
Frequently Asked Questions
Do hedgehogs bite?
Biting is not common, but a hedgehog may nip if it is scared or smells food on your hands. Wash your hands first and handle your pet gently.
Do hedgehogs smell?
A clean enclosure has little odor. Hedgehogs can be messy, especially on the wheel, so clean daily and keep a regular schedule.
Are hedgehogs nocturnal?
Yes. They sleep during the day and become active in the evening and at night. Plan interaction time for the evening.
Can hedgehogs live together?
It's best to house them separately, since they are solitary and may fight.
What is the best food for a pet hedgehog?
A high-quality, high-protein, low-fat food, with a few insects as treats, is a common approach. Ask your exotic vet to recommend a diet for your hedgehog's age and weight.
Final Thoughts
Hedgehog care comes down to a warm, spacious home, a balanced diet, and plenty of patience. Check local laws, find an exotic vet in advance, and let your hedgehog set the pace of bonding. If you do, you'll have a unique and charming pet that is full of personality.
This article is for general information only and does not replace professional veterinary advice.
