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Grass

Is Grass Safe for Pets?

Poaceae family

Find out if grass is safe for dogs and cats.

Dogs: Safe
Cats: Safe

Grass

Plain grass is not toxic to dogs or cats. Many pets eat grass occasionally, possibly to soothe an upset stomach or add fiber. It commonly causes vomiting soon after.

The bigger concern is chemical treatments, fertilizers, and parasites. Use pet-safe lawn products and discourage grazing on unknown turf.

Is Grass Safe for Dogs?

Non-toxic; many dogs nibble grass, though it often causes vomiting.

Is Grass Safe for Cats?

Safe; indoor and outdoor grass is commonly eaten by cats.

Symptoms to Watch For

  • vomiting
  • mild stomach upset

What If My Pet Ate Grass?

Usually no action is needed. If vomiting is frequent or grass was treated with chemicals, call a vet.

Safe Alternatives

Sources

Vet's Note

PetPilot provides general information for educational purposes. While we reference authoritative veterinary organizations, this page has not been individually reviewed by a veterinarian for your specific pet. Individual animals may react differently based on age, weight, breed, health conditions, and amount consumed. Always consult your veterinarian or a poison control center for personalized advice, especially if your pet is ill, injured, pregnant, nursing, or on medication.

Medical DisclaimerThe content on this page is not a substitute for professional veterinary diagnosis, treatment, or emergency care. If you suspect your pet has eaten something harmful, contact your veterinarian or call ASPCA Poison Control or Pet Poison Helpline immediately.