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Hamster Care Made Simple: Food, Cages, Health & Behavior Guides
HamstersInfo.com has 300+ free, easy-to-follow guides from Everly, a lifelong hamster owner. Find out what your hamster can safely eat, how big the cage should be, what that odd behavior means and when it is time to see a vet — plus guinea pig care, too.
- Written for first-time owners
- Hamsters & guinea pigs
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Your pet hamster
Browse Hamster & Guinea Pig Guides
Pick a section to see every article in it, newest first.
Care guides by topic
Everything Your Hamster Needs, Topic by Topic
Each topic starts with one main guide, followed by the questions owners ask most about it.
New owners
What to Do When You First Get a Hamster
Set up the cage, stock the right supplies and help your new hamster settle in during the first days.
Cages & bedding
Minimum Cage Size for a Hamster
How much floor space your hamster really needs, and how to set up bedding so the cage stays fresh.
Food & diet
What Fruits Can Hamsters Eat?
The fruits hamsters enjoy, how much to give, and the foods you should never put in the bowl.
Health
How to Tell If Your Hamster Is Sick
The early warning signs of illness, what you can do at home and when to call the vet.
Behavior
Why Is My Hamster Acting Weird?
What unusual hamster behavior means, which habits are normal and which need your attention.
Handling & bonding
How to Bond With Your Hamster
Build trust step by step so your hamster is happy to come to your hand and be held.
Hamster types
Syrian Hamster vs Dwarf Hamster
Size, temperament and care needs compared, so you can choose the right hamster for your home.
Toys & exercise
What Kind of Toys Do Hamsters Like?
Wheels, chews and hideouts that keep your hamster active, busy and out of trouble.
Guinea pigs
How to Take Care of a Guinea Pig
Diet, housing, grooming and health basics for new guinea pig owners.
Quick food check
Can My Hamster Eat This?
Tap a food to see whether it is safe for your hamster, how much to give and what to watch out for.
Vegetables
Carrots Cucumbers Celery Zucchini Bell peppers Green beans Lettuce Cabbage Asparagus
Seeds, nuts & protein
Sunflower seeds Pumpkin seeds Walnuts Almonds Peanut butter Eggs Mealworms Insects
Not sure about something? Read what foods can kill a hamster before you share it.
Reader favorites
Most Popular Hamster Care Guides
The questions hamster owners ask us most. If you are new to hamsters, start here.
- What to Do When You First Get a HamsterNew owners
- Syrian Hamster vs Dwarf HamsterHamster types
- What Foods Can Kill a Hamster?Food safety
- Minimum Cage Size for a HamsterCages
- How Many Hours Do Hamsters Sleep?Behavior
- How to Tell If Your Hamster Is SickHealth
- Guinea Pig vs Hamster: Which Pet Is Right for You?Choosing a pet
- How Long Do Robo Hamsters Live?Lifespan
- How to Bond With Your HamsterHandling
- Male and Female Hamster DifferencesHamster types
- How to Get Rid of Fleas on HamstersHealth
- How Long Does a Guinea Pig Live?Guinea pigs
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Newest Guinea Pig & Hamster Guides
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