Do Guinea Pigs Have Eyelids: Understanding How Your Pet Cavy’s Eyelids Work

Yes, guinea pigs have eyelids. Eyelids are an essential part of guinea pig eyesight and health. Without them, guinea pigs would be severely limited in their ability to see. Guinea pigs must keep both eyelids constantly open for them to see well. Eyelids are also an essential part of their eye protection system.

Guinea Pigs Can Close Their Eyes

Guinea pigs sometimes keep their eyes closed when they’re sleeping or if they’re scared. When a guinea pig is startled, its eyes may temporarily open wide to see what’s happening. Guinea pigs do have eyelids, but they usually don’t use them.

Guinea Pigs Can Blink

When guinea pigs need to blink, they open their eyes very wide and use a lot of fluid to clear the eye path. Guinea pigs have eyelids, but they don’t often blink because their eyes are on the sides of their head. Blinking eyelids can signify eye irritation or infection, so it’s always best to take your pig to the vet if you notice anything wrong!

This animal blinks to clear its vision but flashes when thirsty or in danger. When the guinea pig is startled, it blinks its eyes repeatedly to clear its vision.

Guinea Pigs Sleep With Their Eyes Open

Despite having eyelids, guinea pigs usually sleep with their eyes open. This is especially important for guinea pigs because they are susceptible to eye infections. By sleeping with their eyes open, guinea pigs can avoid exposure to dirt and debris. Using an animal bed or crib, you can provide a soft sleeping spot for your guinea pig.

If your guinea pig does not want to sleep with its eyes open, it is okay to gently guide it to sleep by placing it in a sleep sack or cuddle bed. However, do not force a guinea pig to sleep if it does not want to – this could lead to injuries.

Guinea Pig Eyesight

Guinea pigs have good eyesight, though their vision is not as sharp as a human’s. Their sight is suitable for their environment and their prey. They are sensitive to changes in light and can be easily startled. If your guinea pig has trouble seeing, she may become agitated and destructive behaviors may occur.

Guinea pigs have tiny pupils and need light to see clearly, remember when leaving guinea pigs unsupervised around small children, as they can get into mischief quickly!

In general, guinea pigs are very active and curious creatures who enjoy exploring their surroundings! They rely more on smell and touch to interact with their environment, so they may not be as interested in sights as other animals.

Risks of Poor Eyesight in Guinea Pigs

Poor eyesight is a serious problem and can be caused by many things, such as infection or poor diet. Guinea pigs are particularly susceptible to developing the condition, which can cause them great difficulty in life.

To avoid any problems down the track, ensure your guinea pig’s environment is clean and parasite-free. Regular check-ups are also essential for their health – look out for symptoms like redness, irritation, or discharge from the eye(s), which could mean that they have an eye infection that needs treatment ASAP!

Eye Infection in Guinea Pigs

However, guinea pigs can be susceptible to eye infections. However, if your guinea pig has an eye infection, there are various ways to take care of it and help it improve.


If you notice any of the following symptoms in your guinea pig, you should take them to the vet for a check-up: watery eyes, discharge from the eyes, and redness around the eye. If left untreated, eye infection may lead to blindness in your pet guinea pig.


It is always best to consult your vet before treating an eye infection in guinea pigs, as there are a few potential complications. Saline baths, topical ointment, and antibiotics are the three most common ways to treat eyesight issues in guinea pigs.

However, it’s always best to talk with your vet about the specific situation to avoid any possible complications. For example, your vet may prescribe antibiotics and analgesia – depending on the severity of the infection – so make sure you take your guinea pig and see one as soon as possible!

Other Eye Problems in Guinea Pigs

Guinea pigs are cute little creatures, but like all animals, they have their share of eye problems. Guinea pigs may develop other eye problems, such as glaucoma and uveitis. These conditions can often require treatment and lead to blindness in guinea pigs.

Corneal Ulcers

If you notice your guinea pig has an ulcer on its eye, it is essential to take them to the vet as soon as possible for treatment. Guinea pigs are susceptible to corneal ulcers, which various factors can cause.

If left untreated, the ulcer can spread and lead to blindness in the guinea pig. Antibiotics and ophthalmic ointment are the best way to treat a corneal ulcer.

Overgrown Teeth

Overgrown teeth in guinea pigs can result from various problems, such as tooth decay or gum disease. Untreated can lead to the guinea pig developing pain and even blindness.

To treat overgrown teeth, use a dental dam to protect the guinea pig’s mouth and administer oral antibiotics or pain relief medication. Always consult your vet if you notice any change in your guinea pig’s behavior or vision due to overgrown teeth.


If you notice a tumor on your guinea pig’s eye, it is crucial to take him to the vet as soon as possible. The eyelid is a delicate area, and any pressure or trauma can cause severe damage.

Treatment depends on the size and location of the tumor but may include surgery or radiation therapy. Never try to treat a tumor yourself – it could be dangerous and may not work at all.