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Pet safety

Is Quince 'Smyrna' toxic to dogs?

Cydonia oblonga 'Smyrna'

Mildly toxic to dogs

Mildly. The ASPCA lists quince 'smyrna' as mildly toxic to dogs — a chewing dog 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. Cydonia oblonga is not individually listed by the ASPCA. The seeds (pips) of quince contain cyanogenic glycosides that release cyanide when chewed, as in related Rosaceae; the cooked flesh is a culinary fruit. Treat with caution, keep pets from gnawing seeds, foliage or bark, and verify with a vet if ingestion is suspected.

What to do if your dog ate quince 'smyrna'

  1. Remove any plant material from your dog's mouth and move quince 'smyrna' 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 in the US, or Animal PoisonLine on 01202 509 000 in the UK and follow their advice.
  5. Bring a leaf or photo of quince 'smyrna' to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your dog has eaten quince 'smyrna', contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK — do not wait for symptoms to worsen.

Is quince 'smyrna' toxic to dogs? — FAQ

Is quince 'smyrna' toxic to dogs?

Mildly. The ASPCA lists quince 'smyrna' as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Cydonia oblonga is not individually listed by the ASPCA. The seeds (pips) of quince contain cyanogenic glycosides that release cyanide when chewed, as in related Rosaceae; the cooked flesh is a culinary fruit. Treat with caution, keep pets from gnawing seeds, foliage or bark, and verify with a vet if ingestion is suspected.

What are the symptoms if a dog eats quince 'smyrna'?

Cydonia oblonga is not individually listed by the ASPCA. The seeds (pips) of quince contain cyanogenic glycosides that release cyanide when chewed, as in related Rosaceae; the cooked flesh is a culinary fruit. Treat with caution, keep pets from gnawing seeds, foliage or bark, and verify with a vet if ingestion is suspected. 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 dog has had access to quince 'smyrna'.

What should I do if my dog ate quince 'smyrna'?

Stay calm. Remove any plant from your dog'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 in the US, or Animal PoisonLine on 01202 509 000 in the UK and follow their advice; a leaf or photo helps the vet treat it correctly.

Is quince 'smyrna' toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Quince 'Smyrna' is mildly toxic to cats as well. See the full quince 'smyrna' pet-safety guide for both species.

What is a dog-safe alternative to quince 'smyrna'?

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

Type any plant to see what the ASPCA says about it and your dog.

Full quince 'smyrna' pet-safety

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