Can Guinea Pigs Eat Rosemary

Can Guinea Pigs Eat Rosemary

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Guinea Pigs

Rosmarinus Officinalis L. Salvia rosmarinus, commonly known as rosemary, is a woody, perennial aromatic herb native to the Mediterranean region. It contains evergreen, needle-like leaves with varieties of flowers and plant features like white, pink, purple, or blue. However, it is one of the members of the mint family Lamiaceae, which includes many other herbs. Rosemary is a herb often grown as an ornamental shrub since they have a high capacity of withstanding harsh conditions. 

Rosemary is not only used as a fragrance but also has a long history of both culinary and medicinal use, this is because the leaf and its oil are commonly used in food and also to make medicine. People commonly use rosemary for memory, indigestion, fatigue, hair loss, and many other purposes, but there is no good scientific evidence to support most of these uses. However, it does not displease the fact that it offers health benefits to humans but can the same be said about guinea pigs? Can guinea pigs eat Rosemary?

Can guinea pigs eat Rosemary?

Yes, guinea pigs can eat rosemary, but it should only be in moderation. Rosemary, an aromatic evergreen shrub that is enriched with different beneficial nutrients like vitamins, minerals, fibers, and various types of antioxidants that offer anti-inflammatory properties. However, it also contains minerals like calcium in high proportion, and this can combine with the little oxalic acid present in their body system to form kidney or bladder stones. Apart from that, it may cause digestive issues for your pets therefore, it is essential to watch out for the amount of Rosemary you are serving to your little cavies.



What is the correct proportion of serving rosemary to guinea pigs?

It has been deduced above that rosemary can be nutritionally beneficial to your guinea pigs when offered in the correct proportion. This is because too much consumption can result in various health challenges. However, what is the standard proportion of feeding it to guinea pigs? Guinea pigs can eat two to three sprigs of fresh and raw rosemary once or twice a week. 

However, a little lesser than the standard proportion should be served to your pets if it is just been introduced. This is mainly to rule out any type of discomfort and allergy reaction that may arise in their digestive system. After the introduction, and there are no possible disadvantages, you can consider giving them the standard proportion, but at the same time do not overfeed them.

What are the health benefits of feeding rosemary to guinea pigs?

Rosemary is a well-known herb known for its fragrance and is also frequently used for cooking. This is due to the health benefits it offers to humans and pets likewise when ingested. However, pet owners should understand that while it offers various health benefits to their pets, it should not be used as a substitute for medical treatment before their little cavies. In that case, these are some of the health benefits that your little cavies will enjoy if they feed on this herb.

Boost immune system

Rosemary contains antioxidants and some valuable vitamins like vitamin C which can be helpful to boost your guinea pig's immune system. The vitamin C also present in this herb can help to prevent a popular guinea pig disease called Scurvy. 

Improve digestion

Rosemary can help improve the digestion of your guinea pigs by stimulating the production of bile, which helps break down fats. It can also help relieve bloating, indigestion, and stomach upsets due to the presence of nutrients like fiber and potassium.

Reduce inflammation

 Rosemary is a rich source of antioxidants, which can help protect the body of your little cavies from oxidative stress and damage caused by free radicals. This makes it beneficial for reducing the risk of chronic diseases such as cancer and heart disease. These antioxidants also contain anti-inflammatory compounds that may help reduce inflammation in the body system. 

Enhance memory and concentration

Rosemary has been shown to have cognitive-enhancing effects, and this help to improve memory and concentration for your pets. Studies have shown that Rosemary can be used to cure various memory loss diseases for humans,  therefore, it is hopeful to say that such benefits can be extended to your little cavies.

Relieve stress and anxiety

Rosemary has a calming effect on the body and may help relieve stress and anxiety. They also contain analgesic properties which can be used to relieve body pain for your little cavies. If your guinea pigs are restless, a sprig of Rosemary can be used for their relaxation.

Possible health risks of feeding Rosemary to guinea pigs

Any food that is served to guinea pigs and contains a high proportion of calcium is likely to cause kidney or bladder stones. This is due to the absence of enzymes that can effectively break down calcium in adult guinea pigs. Also, overfeeding rosemary to guinea pigs may lead to gastrointestinal and digestive issues. 

What are the other beneficial herbs that are suitable for guinea pigs


 Parsley is one of the excellent herbs that can be given to your guinea pigs however, it should be fed in moderation because of the high proportion of calcium and oxalic acid present in them. Parsley contains compounds that inhibit tumor formation, and they also contain a lot of vitamin C and other essential nutrients.


Dill is another herb that can be beneficial to your guinea pigs, this is because they contain vitamins, minerals, antioxidants, calcium, and another nutrient that is responsible for keeping your pets healthy. They also contain compounds that can help in neutralizing carcinogenic substances. However, it should also be fed in moderation because of the high proportion of calcium and oxalic acid found in them.


Basil can help your guinea pigs regulate blood pressure among other benefits. However, they have a low proportion of vitamin C and a high amount of calcium, and this indicates they should be served with fewer calcium vegetables to help in balancing out the nutritional benefits 


Guinea pigs can eat rosemary, but it should only be in moderation. This is due to the high proportion of calcium content that can be found in them. However, they are known to offer various health benefits to guinea pigs in which some of which have been listed above. To find more about guinea pugs eating Rosemary, you can scroll up to read them.

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