SafeVegetables
Updated:2026-09-28 · Food code:FOOD-VEG-0037
荸荠 配图

Water ChestnutEleocharis dulcis

Water Chestnut

Eleocharis dulcis
Also known as:water chestnuts
CatSafe

Cats need no vegetables, so one small peeled, cooked piece of water chestnut is at most a novel treat with a little water and fibre.

Feeding advice:One small nail-sized piece per serving, peeled and cooked, cut very small, without reducing main-diet intake and still within about 10% of daily energy intake.
Preparation:Peel off the skin and the eyes, steam or boil until soft, then dice it small with no seasoning; never offer it raw.
DogSafe

Peeled water chestnut is juicy and crisp, providing potassium and dietary fibre at a modest calorie cost, so it works as an occasional vegetable treat.

Feeding advice:Peel and cook it, dice it small, then offer 1-2 tablespoons (about a teaspoon for a small dog) within about 10% of daily energy intake, with complete dog food as the main diet.
Preparation:Peel off the skin and the eyes, steam or boil until soft, then cut it into small pieces; **the crisp texture makes choking a real risk, so always cut it small**, and add no sugar, oil or seasoning.

Nutrition

Per 100 g, edible portion
Energy · kcal/100g
97
Protein
1.4 g
Fat
0.1 g
Carbohydrates
23.94 g
Dietary fiber
3 g
Water
73.46 g

Data source:USDA FoodData Central · SR Legacy · Accessed on:2026-09-28

Cat · Safe feeding conditions

Safe

No additional condition notes for this food

Clinical and veterinary sources

1
WSAVA (World Small Animal Veterinary Association)
Global Nutrition Guidelines
Accessed:2024-10-20View source ↗
Benefits

Cats need no vegetables, so one small peeled, cooked piece of water chestnut is at most a novel treat with a little water and fibre.

Feeding advice

One small nail-sized piece per serving, peeled and cooked, cut very small, without reducing main-diet intake and still within about 10% of daily energy intake.

Preparation

Peel off the skin and the eyes, steam or boil until soft, then dice it small with no seasoning; never offer it raw.

Notes

**Raw water chestnuts may harbour parasites, so always cook them**; they are starchier than most vegetables, so cut them small to avoid choking, skip them for overweight or diabetic cats, and **never feed the sugary canned kind**.

Dog · Safe feeding conditions

Safe

No additional condition notes for this food

Clinical and veterinary sources

1
WSAVA (World Small Animal Veterinary Association)
Global Nutrition Guidelines
Accessed:2024-10-20View source ↗
Benefits

Peeled water chestnut is juicy and crisp, providing potassium and dietary fibre at a modest calorie cost, so it works as an occasional vegetable treat.

Feeding advice

Peel and cook it, dice it small, then offer 1-2 tablespoons (about a teaspoon for a small dog) within about 10% of daily energy intake, with complete dog food as the main diet.

Preparation

Peel off the skin and the eyes, steam or boil until soft, then cut it into small pieces; **the crisp texture makes choking a real risk, so always cut it small**, and add no sugar, oil or seasoning.

Notes

**Raw water chestnuts may carry parasites such as the giant intestinal fluke, so cooking is advised**; starch and sugar run higher than in most vegetables, so limit portions for overweight or diabetic dogs, and **never feed the sugary canned kind**.

Disclaimer and individual health notes

This website is for reference only and does not replace a licensed veterinarian. If your pet has eaten a suspected toxin or shows symptoms, contact a veterinarian or an emergency animal hospital immediately.