Maybe your vet just mentioned that your dog could stand to lose a few pounds. Or maybe your dog simply goes wild for anything that crunches. Either way, celery probably caught your eye. Can dogs eat celery? Yes. It’s one of the lowest-calorie vegetables you can offer, and most dogs handle it well. The catch is in how you cut it and what you serve it with. Here’s how to prep it safely, how much to give, and which “celery snacks” from your own plate are a hard no.
Yes, celery is safe for most dogs. Plain raw or lightly steamed celery, cut into small pieces, makes a crunchy, very low-calorie treat. The main risk is choking on the long, stringy stalk. Never share celery with peanut butter that contains xylitol, raisins, dips or seasonings.
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Why Celery Works as a Light Treat
Celery is about 95% water. That means a big crunch for very few calories. The American Kennel Club notes that celery is often recommended for dogs who need to slim down, and that the crunch might even help freshen breath.
Here’s how celery stacks up against two other popular dog-friendly vegetables, per 100 grams, based on USDA data:
| Per 100 g (raw) | Celery | Carrots | Green Beans |
|---|---|---|---|
| Calories | 14 kcal | 41 kcal | 31 kcal |
| Fiber | 1.6 g | 2.8 g | 2.7 g |
| Natural sugars | 1.3 g | 4.7 g | 3.3 g |
| Standout nutrient | Vitamin K, folate | Beta-carotene | Vitamin K, vitamin C |
Approximate USDA FoodData Central values. A balanced dog food already covers your dog’s vitamin needs, so treat these as bonuses.
One surprise: celery is naturally a little salty for a vegetable, with about 80 mg of sodium per 100 grams. A few pieces won’t matter, but it’s worth knowing if your dog is on a low-sodium diet for heart or kidney disease.
How to Prepare Celery for Your Dog
Celery’s long, tough strings are what make it tricky. A whole stalk can be hard to chew and may get stuck. A few minutes of prep solves that:
- Wash it well to remove dirt and pesticide residue.
- Peel off the strings on the outside of the stalk with a vegetable peeler, especially for small dogs.
- Cut it small: ¼-inch pieces for toy breeds, ½-inch pieces for medium and large dogs.
- Serve raw or steamed: steaming softens it for seniors or dogs with dental problems. Skip butter, salt and seasoning.
- Leaves are fine: plain celery leaves are safe in small amounts.
Choking risk: the AKC warns that celery can be a choking hazard, especially for small dogs. Never hand over a whole stalk to a dog who gulps food. Watch for gagging, pawing at the mouth or drooling, and call your vet right away if your dog seems to be struggling to breathe or swallow.
How Much Celery Can a Dog Have?
A medium stalk weighs about 40 grams and has roughly 6 calories, so calories are rarely the limit. Your dog’s digestion is. Too much fiber and water at once can cause gas, loose stool or extra bathroom trips. These amounts are a sensible daily maximum:
| Dog Size | Weight | Daily Amount (chopped) | Approx. Calories |
|---|---|---|---|
| Toy | Under 10 lb | 2–3 small pieces | Under 2 kcal |
| Small | 10–25 lb | About ¼ stalk | ~2 kcal |
| Medium | 25–50 lb | About ½ stalk | ~3 kcal |
| Large | 50–90 lb | About 1 stalk | ~6 kcal |
| Giant | 90+ lb | 1–2 stalks | 6–12 kcal |
For healthy adult dogs. Start with a couple of pieces the first time and build up over a few days.
Celery Snacks From Your Plate That Aren’t Safe
Plain celery is fine. The problem is what people usually pair it with:
- “Ants on a log”: the raisins are a serious danger. The ASPCA warns that grapes and raisins can cause kidney damage in dogs.
- Peanut butter: some brands, especially “sugar-free” or “low-sugar” ones, contain xylitol, which is toxic to dogs. Read the label every time.
- Dips and spreads: ranch, onion dip and hummus often contain garlic or onion.
- Cooked dishes: stuffing, soups and stir-fries usually include onion, garlic or a lot of salt. Celery salt is mostly salt.
Is Celery a Laxative for Dogs?
Celery isn’t a true laxative, but its water and fiber can soften stool, and eating a lot of it can lead to loose poop. All that water can also mean a few extra bathroom breaks after a big helping. If your dog has ongoing constipation or diarrhea, talk to your vet instead of using celery to fix it.
What Vegetables Can’t Dogs Eat?
While celery gets a green light, a few vegetables and plants should stay out of your dog’s bowl:
- Onions, garlic, chives and leeks: members of the Allium family that can damage red blood cells, per the ASPCA.
- Rhubarb: the ASPCA lists rhubarb as toxic to dogs because of its soluble calcium oxalates.
- Wild mushrooms: some species are deadly, and they’re hard to tell apart.
Celery for Dogs: Quick Serving Guide
Do
- Wash it well before serving
- Cut it into small bite-size pieces
- Remove stringy fibers for small dogs
- Serve raw or lightly steamed
Don't
- Long whole stalks (choking risk)
- Celery with xylitol peanut butter
- Dips like ranch or cream cheese
- Stuffing or soups made with onion
Every dog is different. Check with your veterinarian first if your dog has a health condition or a sensitive stomach.
Frequently Asked Questions
What is the healthiest vegetable for a dog?
There’s no single winner. Celery is the lightest option, carrots offer beta-carotene, and green beans are filling and low in calories. Rotating a few plain vegetables keeps things interesting.
Can puppies eat celery?
Yes, in tiny, soft pieces once they’re eating solid food. Steaming makes it easier for small mouths. Supervise closely because puppies tend to gulp.
Can dogs eat celery every day?
A few pieces a day is fine for most healthy dogs, as long as their main food stays complete and balanced and their stools stay normal.
Can dogs eat cooked celery?
Yes, if it’s plain. Steamed or boiled celery with nothing added is fine. Celery cooked into soups, stews or casseroles usually isn’t, because those dishes tend to include onion, garlic, butter or salt.
My dog ate celery with peanut butter and raisins. What now?
Call your vet or an animal poison control line right away, even if your dog seems fine. Raisins can cause kidney damage, and symptoms may not appear for hours. Have the peanut butter jar handy so you can check for xylitol.
Can I freeze celery for my dog?
Yes. Small frozen pieces make a cool summer chew. Keep them small so they don’t become a choking risk.
Wondering about other foods? Our A-Z guide to what dogs can eat sorts them into safe, moderation and avoid.
The Bottom Line
Can dogs eat celery? Absolutely, and it’s one of the best picks for dogs watching their weight. Wash it, de-string it, cut it small and keep it plain. Leave the peanut butter, raisins and dips on your own plate. Looking for more ideas? Try a few slices of banana, browse our homemade treat recipes, or see the full Can Dogs Eat…? list. This article is general information, not veterinary advice; see our Veterinary Disclaimer.
References & Sources
Written by CPD Nutrition Desk using the sources below. We are not affiliated with these organizations, and this guide is not a substitute for advice from your veterinarian.
- American Kennel Club (AKC) — Can dogs eat celery
- ASPCA — People foods avoid feeding your pets
- ASPCA — ASPCA lists rhubarb