Celery seems like a harmless snack, but is it actually safe for guinea pigs?
Guinea pigs can eat celery. It’s low in calories, provides some vitamin C, and the crunchy texture is fun for them to munch on.
There’s one thing to watch out for, though: celery strings can wrap around teeth or become a choking hazard if you don’t prep it properly.
Cutting stalks into small, thin pieces helps a lot.
Can Guinea Pigs Eat Celery?
Guinea pigs can eat celery, including the leaves and stems. It’s a low-calorie vegetable with high water content that stays fresh for up to two weeks in the refrigerator.
Feed celery only in moderation because it contains a high amount of calcium, which can be dangerous for your guinea pig. Food high in calcium and oxalates is responsible for kidney and bladder stones, urinary problems, and digestion issues.
Can Guinea Pigs Eat Celery Leaves?
Guinea pigs can eat celery leaves and celery stems, both sparingly. A small amount of celery stems is safe for guinea pigs that don’t have a history of urinary problems.
Even if your guinea pig is perfectly healthy, don’t feed it celery more than recommended.
Can Guinea Pigs Eat Celery Sticks?
Yep. Guinea pigs can eat celery sticks.
Small amounts of celery stems are safe and healthy for your guinea pig pets.
Again, we need to emphasize that this is only true for those guinea pigs that haven’t had any urinary problems, kidney and bladder stones.
Regardless of how much your guinea pig loves celery, never overstep the recommended serving size.
How Much Celery Should a Guinea Pig Eat?
Every guinea pig should eat around two-thirds of a cup per day filled with a mixture of raw and fresh fruits and vegetables. Never add more than one bite-size piece of celery to this mixture.
Based on the nutrients in celery, this vegetable isn’t a great choice for your guinea pig’s daily diet. Since celery is high in calcium and oxalates, low-calcium veggies such as romaine lettuce, bell peppers, and cucumbers are a good option to combine with a cube of celery.
Never feed your guinea pig celery every day. Two to three times a week is just perfect.
There’s a variety of fruits and vegetables you can offer alongside a bite-size cube of celery: spinach, apples, baby carrots, or tomato slices. Try various mixes to see which one is most enjoyable for your guinea pig.
What to Avoid When Feeding Celery to Guinea Pigs
Celery shouldn’t be part of a guinea pig’s daily diet. It doesn’t contain high amounts of vitamin C, which is important for a guinea pig’s health.
Instead, celery is rich in oxalates that may cause serious problems.
Oxalates accumulate in the kidney and bladder and easily create stones that lead to painful urinary problems. Pair celery with vitamin-C-rich veggies like green beans to balance the diet.
Ensure a continuous supply of grass hay for your guinea pigs (such as Timothy, Oaten, Barley, or grassy hay). Lucerne (alfalfa) or Clover hay shouldn’t be fed to adult guinea pigs since they’re too rich in protein and calcium.
High-quality hay should be available 24 hours a day, dry and sweet-smelling without rot, mildew, or fungi. Hay and guinea pig pellets also help your piggies grind their teeth and keep them at an optimal length.
How to Prepare Celery for Guinea Pigs
It’s simple to prepare celery for your guinea pigs. Here are the steps to follow:
- Get a new slice of celery
- Cut the celery base section and wash the remainder of the stalk and leaves under running water
- Make sure to thoroughly wash the vegetable, so that all toxins stuck to it are washed away
- Cut a bite-size piece of celery and add it to other cubes of vegetables (cucumbers, tomatoes, carrots), and leafy greens
- Remove all fruits or vegetables from the cage if your guinea pig hasn’t eaten them within two hours
Can Guinea Pigs Eat Celery Strings?
For sure. Guinea pigs can eat celery strings.
You don’t have to remove them before feeding your guinea pigs celery.
Your guinea pig has sharp teeth that can munch through coarse hay. They use their teeth to take small bites of food, so eating the celery strings shouldn’t be difficult.
What Is the Nutritional Value of Celery?
One serving of celery (2 medium stalks, 110 grams/3.9 oz) contains about 10% of daily vitamin A and vitamin C based on a 2000 cal diet. That amount is too much for your guinea pigs, but here are the nutrients in that serving:
- Calories: 15 (Calories from fat 0)
- Total fat: 0 grams
- Total carbohydrate: 4 grams
- Dietary fiber: 2 grams
- Sugars: 2 grams
- Sodium: 115 milligrams
- Potassium: 260 milligrams
- Protein: 0 grams
Although low in calcium and iron for human consumption, the amount of these two nutrients is high for guinea pigs. There’s also a small amount of vitamin C in celery.
Vitamin C is one of the most important vitamins for guinea pigs. It helps combat infections and improves the immune system.
Vitamin C deficiency in guinea pigs causes scurvy, which is a potentially fatal disease if left untreated.
Folate
Celery is a rich source of folate.
Folate is a B-vitamin in the body that has many functions.
Folate’s primary function is to create red blood cells, transform carbohydrates into energy, and more.
What Are the Health Benefits of Celery for Guinea Pigs?
If fed in the proper amount, celery has many advantages for your guinea pigs.
Improves Eyesight
Celery is rich in beta carotene or vitamin A, which is important for preserving good eyesight in guinea pigs by slowing down the progression of eyesight degeneration.
Reduces Inflammation
Celery is abundant in anti-inflammatory compounds beneficial for guinea pigs.
Fights Disease
Celery provides vitamins and antioxidants that help combat diseases.
It improves a guinea pig’s immune and cardiovascular system.
Strengthens the Digestive Tract
Celery is rich in dietary fiber and is one of the vegetables that assist in the digestion process.
It contains apigenin, which is responsible for reducing inflammation in guinea pigs.
What Are the Hazards of Feeding Celery to Guinea Pigs?
High Concentration of Sodium
One of the vegetables that have a high level of sodium is celery.
Too much sodium is detrimental to your guinea pig’s health and can potentially affect your little pet’s well-being.
Bladder Problems
Celery can affect the health of your guinea pig when fed daily or in larger quantities.
Celery contains calcium and oxalic acid in high amounts.
When fed in abundance, both will aid the development of bladder stones.
In guinea pigs, bladder stones are a common problem, related to urinary tract disorder.
To prevent such dangers, feed your guinea pig with the recommended amount of celery.
Likewise, eliminate celery from your piggy’s diet if it has a history of bladder or urinary disorder.
Bloating
In guinea pigs, bloating is the most frequent side effect of an unhealthy diet.
Introducing new foods should be done with caution.
Be wary of all food that can cause bloating in your pet.
Heightened Blood Pressure
Celery contains 80 mg of sodium per 100 grams, which poses a danger to your small animals. Feeding excessive amounts can cause elevated blood pressure and heart problems in your guinea pig.
Too much celery also promotes water retention, leaving the guinea pig obese.
Allergic Reactions
Celery has the potential to cause an allergic reaction in your guinea pig, but this rarely occurs. When introducing a new food, always pay close attention to your guinea pig’s behavior and any signs that it isn’t feeling well.
If an allergic reaction does occur, take your pet to a veterinarian as soon as possible.
Can Celery Kill Guinea Pigs?
Definitely. Celery can kill your guinea pig if you’re feeding your pet large amounts too frequently.
The high oxalic acid in celery causes serious health issues in guinea pigs that may be lethal.
Can Overfeeding Hurt My Guinea Pig?
Overfeeding your pet with any type of fruit and vegetable can create serious health issues, especially if you don’t balance the diet. These small animals require a high-fiber and low-sugar diet.
High amounts of oxalates, calcium, and potassium commonly found in many fruits and vegetables can negatively affect your guinea pig. Always mix different types of raw and fresh produce to keep things balanced.
Never feed your guinea pigs cooked, fried, or baked food. Also avoid commercially frozen food, since it’s usually pre-cooked and seasoned before packaging.
If you must use frozen food, freeze it yourself without adding any spices or seasonings. Wash it thoroughly, cut it into small portions, and make sure the food reaches room temperature before serving.
What your pet needs every day is:
- An unlimited amount of timothy hay
- Fresh and clean water (wash bowls or bottles at least once a day)
- A small portion of guinea pig pellets (made for guinea pigs only, not other small animals)
- 1/3 cup of a mixture of fresh fruits and vegetables (vary the mixture daily)
Final Thoughts
Celery is safe for guinea pigs, but only in small amounts. Mix it with other vegetables for a balanced and healthy diet.
Limit servings to one small cube of celery, two to three times per week. Feeding more than the recommended amount can lead to bladder stones and other serious health issues.
Frequently Asked Questions
You don't have to remove celery strings, since guinea pigs have sharp teeth that handle tough textures well. However, cutting stalks into small, thin pieces reduces any choking risk. This is especially helpful for younger guinea pigs still getting used to crunchy vegetables.
Celery shouldn't be a daily vegetable for guinea pigs. It's high in calcium and oxalates, which can cause bladder stones over time. Limit celery to one small bite-size piece mixed with other veggies, two to three times per week.
Celery contains some vitamin C, but it's not a top source compared to other veggies. Bell peppers, romaine lettuce, and cucumbers offer more vitamin C with fewer risks. Use celery as a supplement in your guinea pig's veggie rotation rather than a primary vitamin source.
Wash the stalk thoroughly and cut off the base. Then slice the celery into small bite-size cubes, about half an inch each. Mix one piece with other vegetables like cucumbers, tomatoes, or leafy greens for a balanced and varied daily serving.





