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Can guinea pigs eat mint?

Safe

Quick verdict

Safe

Recommended amount

A small sprig as part of a varied selection of greens.

Why

Fresh mint is a tasty herb for guinea pigs in a varied mix.

Can guinea pigs eat mint, and why?

Fresh mint is a tasty herb for guinea pigs in a varied mix.

Guinea pigs are herbivores who need unlimited hay or grass, a daily portion of fresh leafy veg, and a daily source of vitamin C — which they cannot make themselves. Their gut relies on constant fibre, so too much sugar or any sudden change can cause painful bloat and diarrhoea.

How to feed mint to guinea pigs

  • How much: A small sprig as part of a varied selection of greens.
  • How often: An everyday option in sensible amounts, but rotate with other foods for variety. Fruit and sugary veg should be small, occasional treats; vitamin-C-rich veg such as bell pepper make a better daily choice.
  • Young pets: Young guinea pigs have delicate tummies, so introduce any new food gradually and in tiny amounts.
  • Preparation: Always wash fresh produce, remove any pips, stones, seeds, peel or tough skin where relevant, and serve it plain — never with salt, sugar, oil, butter or seasoning.

More foods guinea pigs might eat

Make treat time better

Handy kit for feeding guinea pigs well:

Frequently asked questions

Can guinea pigs eat mint?

Safe. Fresh mint is a tasty herb for guinea pigs in a varied mix.

How much mint can a guinea pig have?

A small sprig as part of a varied selection of greens.

Can guinea pigs eat mint every day?

In sensible amounts mint can be a regular treat, but variety matters — fruit and sugary veg should be small, occasional treats; vitamin-c-rich veg such as bell pepper make a better daily choice.

Can baby guinea pigs eat mint?

Young guinea pigs have delicate tummies, so introduce any new food gradually and in tiny amounts.

Check mint for another pet

General guidance based on established veterinary sources (ASPCA, PDSA, Blue Cross, RSPCA), not a substitute for advice from your vet. If you’re ever unsure, or your pet has eaten something harmful, contact your vet or the Animal PoisonLine on 01202 509000.