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Do guinea pigs need pellets, or is hay and veggies enough for them?

Updated On September 23rd, 2025

Pet's info: Other | Unknown - Other | Male | unneutered | 3 months and 14 days old

Many pet stores tell me that I should feed guinea pigs pellets but is it really? I watch videos who have healthy lively guinea pigs who only live on a diet of timothy hay and a variety of vegetable. Right now my 3 month guinea pigs are eating Kaytee's fortified daily diet pellets timothy hay and mostly leaf vegetables and a few bell peppers and carrots. In my area the pellets are getting expensive so do I have to buy them? Or is there a vegetable diet that gives them all there nutrition needed?

1 Answer

Most Helpful Answer

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Answered By Susan England-Foster

Veterinarian

Published on July 14th, 2017

I do not think the pellets are bad but should be given in moderation. These are high in fat and can cause obesity. I recommend a large amount of roughage like Timothy hay all day long with moderate amount of veggies and small amount of pellets. The roughage is really good for their teeth too.

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