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Is Ailsa Craig Onion toxic to dogs?

Allium cepa

Toxic to dogs

Yes — ailsa craig onion is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List. The ASPCA lists Allium species (onions, garlic, chives, leeks) as toxic to dogs, cats, and horses. All plant parts contain organosulfur compounds that cause dose-dependent haemolytic anaemia; clinical signs include lethargy, pale gums, and vomiting.

What to do if your dog ate ailsa craig onion

  1. Remove any plant material from your dog's mouth and move ailsa craig onion 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 ailsa craig onion to the appointment so it can be treated correctly.

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

Is ailsa craig onion toxic to dogs? — FAQ

Is ailsa craig onion toxic to dogs?

Yes — ailsa craig onion is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. The ASPCA lists Allium species (onions, garlic, chives, leeks) as toxic to dogs, cats, and horses. All plant parts contain organosulfur compounds that cause dose-dependent haemolytic anaemia; clinical signs include lethargy, pale gums, and vomiting.

What are the symptoms if a dog eats ailsa craig onion?

The ASPCA lists Allium species (onions, garlic, chives, leeks) as toxic to dogs, cats, and horses. All plant parts contain organosulfur compounds that cause dose-dependent haemolytic anaemia; clinical signs include lethargy, pale gums, and vomiting. 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 ailsa craig onion.

What should I do if my dog ate ailsa craig onion?

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 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is ailsa craig onion toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Ailsa Craig Onion is toxic to cats as well. See the full ailsa craig onion pet-safety guide for both species.

What is a dog-safe alternative to ailsa craig onion?

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.

Full ailsa craig onion pet-safety