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Pet safety

Is Single-Leaf Pinyon toxic to cats?

Pinus monophylla

Mildly toxic to cats

Mildly. The ASPCA lists single-leaf pinyon 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. Pinus monophylla is not individually listed by the ASPCA. The closest listed relative, Ponderosa pine (Pinus ponderosa), is ASPCA non-toxic to dogs and cats but toxic to horses and livestock. Treat the pine nuts as a human food and keep needles away from pets: needles are sharp and indigestible and can cause oral, throat and GI irritation or obstruction if chewed. Toxic to horses. Verify with a vet if a pet ingests any part.

What to do if your cat ate single-leaf pinyon

  1. Remove any plant material from your cat's mouth and move single-leaf pinyon 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 single-leaf pinyon to the appointment so it can be treated correctly.

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

Is single-leaf pinyon toxic to cats? — FAQ

Is single-leaf pinyon toxic to cats?

Mildly. The ASPCA lists single-leaf pinyon 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. Pinus monophylla is not individually listed by the ASPCA. The closest listed relative, Ponderosa pine (Pinus ponderosa), is ASPCA non-toxic to dogs and cats but toxic to horses and livestock. Treat the pine nuts as a human food and keep needles away from pets: needles are sharp and indigestible and can cause oral, throat and GI irritation or obstruction if chewed. Toxic to horses. Verify with a vet if a pet ingests any part.

What are the symptoms if a cat eats single-leaf pinyon?

Pinus monophylla is not individually listed by the ASPCA. The closest listed relative, Ponderosa pine (Pinus ponderosa), is ASPCA non-toxic to dogs and cats but toxic to horses and livestock. Treat the pine nuts as a human food and keep needles away from pets: needles are sharp and indigestible and can cause oral, throat and GI irritation or obstruction if chewed. Toxic to horses. Verify with a vet if a pet ingests any part. 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 single-leaf pinyon.

What should I do if my cat ate single-leaf pinyon?

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 single-leaf pinyon toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Single-Leaf Pinyon is mildly toxic to dogs as well. See the full single-leaf pinyon pet-safety guide for both species.

What is a cat-safe alternative to single-leaf pinyon?

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 single-leaf pinyon pet-safety