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Pet safety

Is Muhly Grass toxic to cats?

Muhlenbergia capillaris

Mildly toxic to cats

Mildly. The ASPCA lists muhly grass as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Not individually listed by the ASPCA on either its toxic or non-toxic plant lists, so a definitive pet-safe label cannot be given; treat with caution and verify with a vet. As a true grass it has no known systemic toxin, but the fine seed awns can cause mechanical irritation if a pet chews the seed heads heavily.

What to do if your cat ate muhly grass

  1. Remove any plant material from your cat's mouth and move muhly grass out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of muhly grass to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your cat has eaten muhly grass, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is muhly grass toxic to cats? — FAQ

Is muhly grass toxic to cats?

Mildly. The ASPCA lists muhly grass as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Not individually listed by the ASPCA on either its toxic or non-toxic plant lists, so a definitive pet-safe label cannot be given; treat with caution and verify with a vet. As a true grass it has no known systemic toxin, but the fine seed awns can cause mechanical irritation if a pet chews the seed heads heavily.

What are the symptoms if a cat eats muhly grass?

Not individually listed by the ASPCA on either its toxic or non-toxic plant lists, so a definitive pet-safe label cannot be given; treat with caution and verify with a vet. As a true grass it has no known systemic toxin, but the fine seed awns can cause mechanical irritation if a pet chews the seed heads heavily. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your cat has had access to muhly grass.

What should I do if my cat ate muhly grass?

Stay calm. Remove any plant from your cat's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is muhly grass toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Muhly Grass is mildly toxic to dogs as well. See the full muhly grass pet-safety guide for both species.

What is a cat-safe alternative to muhly grass?

For a similar look without the risk, see the best cats-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full muhly grass pet-safety