Can Guinea Pigs Eat Garden Mint?

Guinea pigs can eat garden mint! It gives them iron, calcium, and vitamins A and C.

However, guinea pigs that overeat mint may develop hypervitaminosis, a rare but severe condition that causes scaly skin and brittle fur.

Short Answer
Guinea Pigs can easily eat garden mint. Guinea pigs can eat peppermint and spearmint leaves and twigs. Mint leaves contain vitamins C, A, calcium, and fiber; some guinea pigs like their smell and taste.

Raising mint for guinea pigs is simple. Mint is an easy-to-grow herb. Growing mint in pots from grocers or gardening stores eliminates chemical exposure concerns. Before giving your guinea pigs mint, wash it to remove dirt and chemicals.

Mint, a high-calcium herb, is good for guinea pigs. Guinea pigs need a low-calcium diet, so give mint sparingly. Your guinea pigs should only get a few mint leaves once or twice weekly. It’s essential to feed your guinea pig more than just mint.

Finally, guinea pigs can eat garden mint in proportion. Raising mint at home for your guinea pigs is also easy and worry-free. Wash the mint and vary its food to ensure your guinea pig gets enough nutrients.


Peppermint is a healthy, tasty treat for guinea pigs. Vitamins, fiber, and other nutrients may help them.

Fiber also prevents gastrointestinal infections. Give your pet just enough of this beneficial supplement at each meal.

Mint is rich in Vitamins A and C, which boosts cavy immunity. These nutrients prevent guinea pig scurvy and improve blood circulation. Mint’s potassium helps prevent painful bladder stones.


Herb gardens grow garden mint (Mentha spicata). Its fragrance attracts bees and other pollinators and is hardy and easy to grow.

Guinea pigs can occasionally eat fresh cilantro. Its high calcium content may cause kidney disease in guinea pigs.

Make spearmint leaves and stems small enough for digestion when feeding your guinea pig. To remove odors, cook or boil them first.

Spearmint needs frequent watering. In summer, when plants dry out faster, watch the soil around your plant to see if it needs more or less water.

Nutritional Benefits

Mint’s high fiber content helps guinea pigs’ digestion. It also contains potassium to treat bladder stones in small animals.

Guinea pigs also need vitamin C. Provide garden mint and spearmint in moderation.

Mint soothes digestive tract irritation and infections in guinea pigs. Antioxidants boost immunity and reduce infection risk.

Growing vegetables and herbs for guinea pigs is fun and easy! Lettuce is ideal because it matures in 6 weeks and has lots of vitamins and fiber.

Potential Risks

Garden mint, readily available, can be fed to guinea pigs, but only occasionally due to its high calcium content.

Guinea pigs need a variety of vegetables and herbs, including fresh leafy greens, several times a week.

Feed guinea pigs Vitamin C-rich, low-calcium vegetables and herbs. This prevents calcium overload and kidney or bladder stones.

To keep your guinea pig healthy, always give them good hay. A balanced diet includes fiber for digestion.