CautionHerbs & Spices
Updated:2026-09-28 · Food code:FOOD-HRB-0014
黑胡椒 配图

Black PepperPiper nigrum

Black Pepper

Piper nigrum
Also known as:peppercorns, black pepper
CatCaution

Cats are more sensitive to irritating spices, and **piperine irritates the mouth and gut**, causing drooling, vomiting and pain; **whole peppercorns are a choking risk**; a cat needs no seasoning, and **piperine supplements and concentrates are off limits**.

DogCaution

Black pepper is not highly poisonous, but **piperine irritates the mouth and gut**, causing drooling, vomiting, pain and loose stools; **whole peppercorns can choke**, and **piperine supplements are not food for pets**.

What to do after ingestion

Feeding risk and emergency notice · Contact a veterinarian or an emergency animal hospital immediately; do not rely on this site alone
Symptoms

Drooling, vomiting, abdominal pain, loose stools or diarrhoea, poor appetite, lethargy and hiding; a swallowed peppercorn can bring retching, repeated swallowing and trouble swallowing.

What to do

**Contact a vet immediately** after a lot of pepper, whole peppercorns or a piperine supplement, or for persistent vomiting, pain, retching or trouble swallowing, and never induce vomiting at home or give human medicine.

Why it is risky

Cats are more sensitive to irritating spices, and **piperine irritates the mouth and gut**, causing drooling, vomiting and pain; **whole peppercorns are a choking risk**; a cat needs no seasoning, and **piperine supplements and concentrates are off limits**.

What to do after ingestion

Feeding risk and emergency notice · Contact a veterinarian or an emergency animal hospital immediately; do not rely on this site alone
Symptoms

Drooling, mouth burning, vomiting, abdominal pain, loose stools or diarrhoea and poor appetite; a swallowed peppercorn can bring retching, repeated swallowing and trouble swallowing.

What to do

A pinch used as seasoning means stopping and watching; **contact a vet immediately** after a lot of pepper, whole peppercorns or a piperine supplement, or for persistent vomiting, pain, retching or trouble swallowing, and never induce vomiting at home.

Why it is risky

Black pepper is not highly poisonous, but **piperine irritates the mouth and gut**, causing drooling, vomiting, pain and loose stools; **whole peppercorns can choke**, and **piperine supplements are not food for pets**.

Nutrition

Per 100 g, edible portion
Energy · kcal/100g
251
Protein
10.39 g
Fat
3.26 g
Carbohydrates
63.95 g
Dietary fiber
25.3 g
Water
12.46 g

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

Cat · Safe feeding conditions

Caution

No additional condition notes for this food

Clinical and veterinary sources

1
Merck Veterinary Manual
Toxicology — Food Hazards (Merck Veterinary Manual)
Accessed:2024-09-15View source ↗
2
WSAVA (World Small Animal Veterinary Association)
Global Nutrition Guidelines
Accessed:2024-10-20View source ↗
Why it is risky

Cats are more sensitive to irritating spices, and **piperine irritates the mouth and gut**, causing drooling, vomiting and pain; **whole peppercorns are a choking risk**; a cat needs no seasoning, and **piperine supplements and concentrates are off limits**.

Symptoms

Drooling, vomiting, abdominal pain, loose stools or diarrhoea, poor appetite, lethargy and hiding; a swallowed peppercorn can bring retching, repeated swallowing and trouble swallowing.

What to do

**Contact a vet immediately** after a lot of pepper, whole peppercorns or a piperine supplement, or for persistent vomiting, pain, retching or trouble swallowing, and never induce vomiting at home or give human medicine.

Notes

**At most a tiny pinch of freshly ground pepper, and usually none at all**; **never give whole peppercorns**, **never give piperine supplements or extracts**, and **do not feed pepper for any claimed digestive benefit**; complete cat food stays the main diet.

Dog · Safe feeding conditions

Caution

No additional condition notes for this food

Clinical and veterinary sources

1
Merck Veterinary Manual
Toxicology — Food Hazards (Merck Veterinary Manual)
Accessed:2024-09-15View source ↗
2
WSAVA (World Small Animal Veterinary Association)
Global Nutrition Guidelines
Accessed:2024-10-20View source ↗
Why it is risky

Black pepper is not highly poisonous, but **piperine irritates the mouth and gut**, causing drooling, vomiting, pain and loose stools; **whole peppercorns can choke**, and **piperine supplements are not food for pets**.

Symptoms

Drooling, mouth burning, vomiting, abdominal pain, loose stools or diarrhoea and poor appetite; a swallowed peppercorn can bring retching, repeated swallowing and trouble swallowing.

What to do

A pinch used as seasoning means stopping and watching; **contact a vet immediately** after a lot of pepper, whole peppercorns or a piperine supplement, or for persistent vomiting, pain, retching or trouble swallowing, and never induce vomiting at home.

Notes

**A tiny pinch of freshly ground pepper is the most to use**, never daily and never extra on a pet's food; **never feed whole peppercorns, piperine supplements or weight-loss products**, and **do not feed pepper for claimed digestive benefits**.

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.