Can a guinea pig survive without pellets?
Ava Arnold
Updated on February 23, 2026
However, pellet food is not needed if you are careful to round out the remainder of the diet. Guinea pigs do best on a wide variety of foods, including multiple types of grass hays, several different vegetables (preferably that contain vitamin C) and lots of fresh water.
What can you feed guinea pigs instead of pellets?
Guinea Pig Food Alternatives and Supplements
- Romaine Lettuce. Much more nutritionally dense than Iceberg lettuce, the high fiber content in Romaine lettuce (as well as red and green lettuces) can help keep your guinea pig's digestion working smoothly. ...
- Broccoli. ...
- Cauliflower. ...
- Kale. ...
- Bell Peppers. ...
- Oranges. ...
- Carrots. ...
- Squash.
Can guinea pigs survive on just hay?
1) Hay: (70-75%)Hay is absolutely vital to the digestive health of your guinea pig. It prevents obesity, dental disease, diarrhea and boredom. Your guinea pig should have unlimited access to high quality grass hay. Your guinea pig should eat a pile of hay as big as his body every day.