SafeHerbs & Spices
Updated:2026-09-28 · Food code:FOOD-HRB-0012
百里香 配图

ThymeThymus vulgaris

Thyme

Thymus vulgaris
Also known as:thyme leaves
CatSafe

Thyme has no nutritional meaning for cats, at most a leaf that smells fresh.

Feeding advice:Offer one small fresh leaf to taste; it does not replace complete cat food.
Preparation:Wash it under running water and pat it dry, trim and chop it or offer it whole, adding no seasoning and never mixing it with garlic or onion.
DogSafe

Thyme is almost calorie-free with only traces of vitamins and minerals, so its job is adding a fresh herbal aroma to the bowl.

Feeding advice:A small pinch of washed, chopped fresh leaves stirred into the food is plenty; keep this within about 10% of daily energy intake, with complete dog food as the main diet.
Preparation:Rinse well under running water, shake dry, trim the woody stems and chop; use fresh leaves only, with no salt, oil or sauce.

Nutrition

Per 100 g, edible portion
Energy · kcal/100g
101
Protein
5.56 g
Fat
1.68 g
Carbohydrates
24.45 g
Dietary fiber
14 g
Water
65.11 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
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 ↗
Benefits

Thyme has no nutritional meaning for cats, at most a leaf that smells fresh.

Feeding advice

Offer one small fresh leaf to taste; it does not replace complete cat food.

Preparation

Wash it under running water and pat it dry, trim and chop it or offer it whole, adding no seasoning and never mixing it with garlic or onion.

Notes

**Thymol is a higher irritation and toxicity risk for cats, so keep oils, diffusers and concentrates away**; **herbs are not parasite treatment**, so follow a vet's plan, and **contact a vet immediately** for drooling, vomiting, pain or lethargy.

Dog · Safe feeding conditions

Safe

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 ↗
Benefits

Thyme is almost calorie-free with only traces of vitamins and minerals, so its job is adding a fresh herbal aroma to the bowl.

Feeding advice

A small pinch of washed, chopped fresh leaves stirred into the food is plenty; keep this within about 10% of daily energy intake, with complete dog food as the main diet.

Preparation

Rinse well under running water, shake dry, trim the woody stems and chop; use fresh leaves only, with no salt, oil or sauce.

Notes

**Thyme essential oil carries thymol and is a concentrate that must never be fed**, and even topical or diffused use irritates the mouth, skin and airways; **herbs are not a dewormer**, so follow a vet's parasite plan and keep it to a small garnish.

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.