· 7 min read
Can Dogs Eat Celery Leaves? A Pet Parent’s Guide to Safety, Benefits, and Risks
You’re prepping a fresh salad, celery stalks in hand, when your dog trots over—tail thumping, nose twitching, those irresistible “please share” eyes locked on you. As you pluck off a leaf and hover, you hesitate: Is this okay? Can dogs eat celery leaves, or is this another human food that’s off-limits?
It’s a common scenario for pet parents. We want to spoil our furry friends with healthy treats, but navigating the “can they or can’t they” of human foods can feel like walking a tightrope. Celery is often hailed as a low-calorie, nutrient-packed snack for humans, but what about our pups? In this guide, we’ll break down everything you need to know: whether celery leaves are safe, their potential benefits, hidden risks, how much to feed, and even healthier alternatives. Let’s dive in!

Table of Contents
- Can Dogs Eat Celery Leaves? The Short Answer
- The Benefits of Celery Leaves for Dogs
- The Risks: What Pet Parents Need to Watch For
- How Much Celery Leaf Can Dogs Safely Eat? Guidelines by Size
- Healthier Alternatives to Celery Leaves
- FAQ: Your Celery Leaf Questions Answered
- Conclusion: Celery Leaves as a Treat, Not a Staple
- References
Can Dogs Eat Celery Leaves? The Short Answer
Yes, dogs can eat celery leaves—in moderation. Celery leaves are non-toxic to dogs, and they offer some nutritional benefits. However, they’re not without risks, and portion control is key. Think of celery leaves as an occasional, low-calorie “crunchy treat” rather than a regular part of your dog’s diet. Always consult your vet first, especially if your dog has underlying health issues like digestive sensitivities or diabetes.
The Benefits of Celery Leaves for Dogs
Celery leaves are more than just a garnish—they’re packed with vitamins, minerals, and fiber that can support your dog’s health when fed responsibly. Here’s what makes them a (potentially) good snack:
1. Nutrient Powerhouse: Vitamins A, C, and K
Celery leaves are rich in essential vitamins:
- Vitamin A: Supports eye health, immune function, and healthy skin/coat.
- Vitamin C: Acts as an antioxidant, protecting cells from damage and boosting immunity (dogs produce their own vitamin C, but extra can help during stress or illness).
- Vitamin K: Critical for blood clotting and bone health.
According to the USDA FoodData Central, a 100g serving of celery leaves contains about 45% of the daily recommended vitamin A for humans (scaled down for dogs, this is still significant!).
2. Fiber for Digestive Health
Fiber is essential for keeping your dog’s gut moving smoothly. Celery leaves are high in dietary fiber, which can help:
- Prevent constipation
- Support a healthy gut microbiome
- Promote a feeling of fullness (great for dogs watching their weight!).
Just be careful: Too much fiber can backfire (more on that in the risks section!).
3. Potassium for Heart and Muscle Function
Potassium is a mineral that helps regulate blood pressure, muscle contractions, and nerve function. Celery leaves contain a modest amount of potassium, which can contribute to your dog’s overall cardiovascular health.
4. Low-Calorie and Hydrating
At just 16 calories per 100g, celery leaves are a guilt-free treat for dogs on weight management plans. They’re also 95% water, making them a hydrating snack on hot days (though they shouldn’t replace fresh water!).
The Risks: What Pet Parents Need to Watch For
While celery leaves are generally safe, they come with a few caveats. Here’s what to keep in mind before sharing:
1. Sugar (Yes, Even in Celery!)
Celery is low in sugar, but it’s not no sugar. A 100g serving has about 1.3g of natural sugar. If you overfeed celery leaves, that sugar adds up—especially for small dogs or those with diabetes. Over time, excess sugar can lead to weight gain or blood sugar spikes.
2. Stomach Upset from Too Much Fiber
Fiber is good, but too much fiber can irritate your dog’s stomach. Symptoms of overindulgence include:
- Diarrhea
- Gas
- Bloating
- Vomiting
This is especially true for dogs with sensitive stomachs or those unaccustomed to high-fiber snacks.
3. Choking Hazard
Celery leaves can be stringy and tough, especially if not chopped properly. For small dogs or dogs who gulp their food, large leaves could get stuck in the throat, causing choking. Always chop leaves into small, bite-sized pieces to reduce this risk.
4. Pesticide Residue
Conventionally grown celery often has high pesticide levels (it’s on the EWG’s “Dirty Dozen” list). Pesticides can be toxic to dogs if ingested in large amounts. To minimize risk:
- Wash celery leaves thoroughly under running water.
- Opt for organic celery when possible.
How Much Celery Leaf Can Dogs Safely Eat? Guidelines by Size
The key to feeding celery leaves is moderation. The amount depends on your dog’s size, weight, and overall health. Here’s a general rule of thumb:
Small Dogs (Under 20 lbs: Chihuahuas, Pomeranians, Yorkies)
- Occasional treat: 1–2 small, chopped celery leaves (about 1–2 tbsp total).
- Frequency: No more than 2–3 times per week.
Medium Dogs (20–50 lbs: Beagles, Cocker Spaniels, Bulldogs)
- Occasional treat: 3–5 chopped celery leaves (about 3–4 tbsp total).
- Frequency: 3–4 times per week.
Large Dogs (50+ lbs: Labs, Goldens, German Shepherds)
- Occasional treat: 5–8 chopped celery leaves (about ½ cup total).
- Frequency: Up to 4–5 times per week (but still monitor for stomach upset).
Pro Tips for Feeding Celery Leaves:
- Wash first: Remove dirt, pesticides, and bacteria.
- Chop small: Tear or chop leaves into tiny pieces to avoid choking.
- Mix with food: Stir a few leaves into your dog’s kibble to make mealtime more exciting.
- Monitor reaction: Watch for diarrhea, gas, or vomiting after the first feeding. If these occur, stop and consult your vet.
Healthier Alternatives to Celery Leaves
If you’re looking for safer, more nutrient-dense snacks, these alternatives are often better choices than celery leaves:
1. Carrots
- Why: Crunchy, low-calorie, and high in beta-carotene (which converts to vitamin A). Great for dental health (chewing helps reduce plaque!).
- Serving: 1–2 baby carrots (chopped for small dogs).
2. Green Beans
- Why: Rich in fiber, vitamins C and K, and low in calories. A favorite for weight loss!
- Serving: 3–5 cooked or raw green beans (chopped).
3. Cucumber
- Why: 96% water, hydrating, and contains vitamins K and C. No choking risk when sliced thin.
- Serving: ¼–½ cup sliced cucumber.
4. Apples (No Seeds!)
- Why: High in fiber and vitamin C. The crunch helps clean teeth.
- Serving: 1–2 thin slices (remove core and seeds—seeds contain small amounts of cyanide).
5. Blueberries
- Why: Packed with antioxidants, fiber, and vitamins. Perfect for small, bite-sized treats.
- Serving: 5–10 blueberries (depending on dog size).
FAQ: Your Celery Leaf Questions Answered
Q: Can puppies eat celery leaves?
A: Puppies have sensitive digestive systems, so it’s best to wait until they’re at least 6 months old. Start with 1 tiny leaf and monitor for stomach upset. Always check with your vet first.
Q: Are celery stems safer than leaves for dogs?
A: Celery stems are also safe, but they’re thicker and crunchier. They pose a similar choking risk if not chopped. Stems have slightly less fiber than leaves but more water content. Both need to be sliced into small pieces!
Q: My dog ate a whole bunch of celery leaves—should I panic?
A: Probably not, but monitor for symptoms like diarrhea, vomiting, or lethargy. If these last more than 24 hours, contact your vet. For small dogs, a large amount could cause intestinal blockage, so err on the side of caution.
Q: Can celery leaves help with my dog’s bad breath?
A: Maybe! Celery’s crunch can help scrape plaque off teeth, temporarily freshening breath. For long-term bad breath, though, consult your vet—it could signal dental disease or digestive issues.
Q: Are organic celery leaves better for dogs?
A: Yes! Organic celery has fewer pesticides, which is safer for your pup (and you!). If organic isn’t available, wash conventionally grown celery very thoroughly.
Conclusion: Celery Leaves as a Treat, Not a Staple
So, can dogs eat celery leaves? The answer is a cautious “yes”—they’re non-toxic and offer some nutrients, but they’re not a must-have in your dog’s diet. Think of them as a fun, occasional snack to mix up treat time, not a daily addition.
Remember: Every dog is different. If your dog has diabetes, kidney issues, or a sensitive stomach, celery leaves (or any new food) should be cleared with your vet first. When in doubt, stick to tried-and-true alternatives like carrots or green beans.
At the end of the day, the best treat for your dog is love—and maybe a few safely chosen snacks. Happy munching!
References
- American Society for the Prevention of Cruelty to Animals (ASPCA). (n.d.). People Foods to Avoid Feeding Your Pets.
- American Kennel Club (AKC). (2023). Can Dogs Eat Celery? Is Celery Safe for Dogs?.
- PetMD. (2022). Celery for Dogs: Benefits and Risks.
- USDA FoodData Central. (n.d.). Celery, raw, leaves.
- Environmental Working Group (EWG). (2023). EWG’s Dirty Dozen™.