Essential Guide to Hamsters as Pets Comprehensive Care Tips for a Happy and Healthy Hamster By Adrienne Kruzer Adrienne Kruzer Adrienne Kruzer is a veterinary technician with more than 15 years of experience providing healthcare to domestic and exotic animals. She is trained as a Fear Free Certified Professional to prevent and alleviate fear, anxiety, and stress in pets. Learn more about The Spruce Pets' Editorial Process Updated on 06/10/25 Reviewed by Natasha Diehl Reviewed by Natasha Diehl Dr. Diehl is a passionate veterinarian pursuing specialty medicine with over 6 years' experience with exotic pets. She now works with a team of other experienced vets to provide the best advice and care for their clients' pets. Learn more about The Spruce Pets' Veterinary Review Board Credit: The Spruce / Adrienne Legault In This Article Expand Choosing a Pet Hamster Choose a Healthy Hamster Cages and Supplies Feeding Hand-Taming Toys Breeding Key Takeaways Hamsters are low-maintenance pets but require proper care to remain happy and healthy.The type of cage and proper diet are crucial for a hamster's well-being.Hand-taming and providing adequate toys are essential to avoid aggressive behavior and ensure adequate exercise. Hamsters are popular small pets. If you are thinking about getting a pet hamster for you or a child, you must know how to choose one, what supplies you need, and how to feed and care for your new pet. Hamsters are typically low-maintenance pets but proper care is essential to keeping them happy and healthy. Here's what you need to know about hamsters as pets. 1:20 Click Play to Learn More About the Low-Maintenance Hamster Choosing a Pet Hamster Hamsters are popular pets for children and adults alike. They are small rodents that typically live about two years and are usually best housed alone. Hamsters come in a variety of colors and breeds, and different breeds are known for distinctive traits. There are 24 hamster species, but some common ones include: Chinese Hamsters: These small hamsters are not as common as other kinds of hamsters. Many people often mistake them for dwarf hamsters but they are not true dwarfs. They only grow to be 4 inches long. Dwarf Hamsters: There are several varieties of dwarf hamsters, such as Roborovskis and Russians, and they're similar to Chinese hamsters, but much more commonly found in pet stores. Syrian Hamsters: Syrian hamsters come in several color variations and go by different names, such as goldens, panda, and teddy bears. They are much larger than dwarf and Chinese hamsters and are the most commonly seen type of hamster. 5 Most Popular Pet Hamsters Choose a Healthy Hamster Not every hamster in the pet store is in optimal health. Moving from a breeder or supplier to a store can be a stressful period for baby hamsters, and they will often get sick from it. Choose an active hamster that doesn't look like it has a wet rear end or watery eyes. Both eyes should be open and, ideally, the hamster will be eating or running around the cage. If a cage seems to have a few sick hamsters, it is probably best to avoid buying any hamster from that group since hamster diseases are very contagious. Choosing a hamster that is easy to tame is another factor to consider. Young hamsters will be easier to train and hand-tame than older hamsters, who may have had bad experiences or have never interacted with humans. Hamster Cages and Supplies There are many hamster cage options available both online and at pet stores but some cages are definitely better than others. Several cages may look cool, but aren't very functional and are extremely difficult to clean (cages with colorful tubes are a good example of this). Fish tanks aren't good options for hamsters either, since they lack proper ventilation. You may also have to consider that smaller hamster breeds have different cage needs than the larger Syrian varieties, since cage wire spacing can determine whether or not a hamster can escape. Choose a cage that has good ventilation, is easy to clean, has enough space to run and explore, and won't allow your hamster to escape. Inside the hamster cage, you'll need to provide soft and absorbent bedding, a water bottle, an exercise wheel, chew toys, a house, and a food dish. Keep in mind that hamsters like and need to chew on items. Wood, cardboard, plastic, and other chewable items may not last long inside the enclosure. Credit: The Spruce / Adrienne Legault How to Clean Your Pet Hamster’s Cage Feeding Hamsters Most people assume that a store-bought bag of hamster seed is best, but hamsters need to eat a variety of hamster foods providing a mix of proteins, fruits, and vegetables to keep them healthy and happy. Hamsters may pick and choose what they want to eat from seed mixtures and therefore will not receive a balanced diet. If you offer a pelleted diet instead of a seed mixture and supplement it with a variety of other safe foods, you will be providing your hamster with everything needed to thrive. Greens are a good option to offer daily; parsley, kale, romaine, peas, and squash are all good options. Your hamster's diet should be made of 75 percent fortified pellets, 20 percent veggies, greens, and fruits, and 5 percent treats. It's also a good idea to provide hay in your hamster's environment to help with nesting and foraging. Most hamsters will also eat the immature seeds in the hay. Hand-taming Hamsters Hamsters can be tamed to be very sweet little pets but for anyone who has ever been bitten, they know hamster bites definitely aren't fun. Young hamsters are typically easier to hand-tame, but you can start teaching your hamster not to bite by making sure you don't startle it. Try not to wake it up, and instead entice it to climb onto your hand on its own using a tasty treat. This will allow you to gain your hamster's trust over time, and allow you to pet and hold your hamster while avoiding being bitten. Hamsters are not aggressive pets but if they are scared or startled they may bite. Credit: The Spruce / Adrienne Legault 7 Reasons Why Hamsters Make Great Pets Toys for Hamsters Hamsters need to be active and have enrichment so they don't become bored and overweight. They also need chew toys to keep their teeth neat and trim. There are a variety of hamster toys that are designed to be chewed so your hamster's teeth can be properly cared for, and an exercise wheel will allow a hamster to run as much as they want. Special balls can also be purchased to allow a hamster to run around safely outside its cage; cute houses and other climbable options are available to provide your hamster with ample exercise. Credit: The Spruce / Adrienne Legault Breeding Hamsters Hamster breeding is not something the casual hamster owner should do. It is best left to hamster breeders who are breeding for specific qualities and temperaments. However, accidents do happen. Many unsuspecting new hamster owners find themselves with a pregnant hamster after purchasing it from a pet store. Extra food and a quiet nesting area inside the cage need to be provided to a pregnant hamster. Be aware that, in some cases, hamsters will kill or eat their babies. Credit: jade_c / Getty Images The First 30 Days With Your Pet Hamster Explore more: Small Pets Hamsters Sources The Spruce Pets uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Selecting a Hamster. Merck Veterinary Manual.