Pet safety
Is Pecan 'Kiowa'toxic to cats & dogs?
Carya illinoinensis 'Kiowa'
Quick verdict — at a glance
- Toxic to cats?
- Yes — mildly
- Toxic to dogs?
- Yes — mildly
- ASPCA classification
- Mildly toxic to pets · botanical name Carya illinoinensis 'Kiowa'
Is pecan 'kiowa' safe for cats and dogs?
Mildly. The ASPCA flags pecan 'kiowa' as mildly toxic to cats and dogs — a chewing pet gets oral irritation and drooling rather than a medical emergency, but it is still worth a high shelf. This classification follows the ASPCA Toxic and Non-Toxic Plant List, the most widely used reference for companion-animal plant safety in the US and the standard most UK vets cite as well. The closely related Bitter Pecan (Carya aquatica) is listed by the ASPCA as non-toxic to dogs, cats and horses, and the pecan tree itself is not classed as acutely poisonous. However, pecan nuts are not pet-safe to eat: they contain juglone and are very prone to aflatoxin-producing mould and tremorgenic mycotoxins that can cause vomiting, tremors and seizures in dogs, and their high fat content risks pancreatitis. Keep fallen nuts away from pets and consult a vet on ingestion.
| Pet | Toxic? | Per ASPCA |
|---|---|---|
| Cats | Yes (mild) | Mildly toxic to pets |
| Dogs | Yes (mild) | Mildly toxic to pets |
What happens if a pet eats pecan 'kiowa'?
The closely related Bitter Pecan (Carya aquatica) is listed by the ASPCA as non-toxic to dogs, cats and horses, and the pecan tree itself is not classed as acutely poisonous. However, pecan nuts are not pet-safe to eat: they contain juglone and are very prone to aflatoxin-producing mould and tremorgenic mycotoxins that can cause vomiting, tremors and seizures in dogs, and their high fat content risks pancreatitis. Keep fallen nuts away from pets and consult a vet on ingestion. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to pecan 'kiowa', treat it as a suspected ingestion and act on the steps below.
What to do if your pet ate pecan 'kiowa'
- Remove any plant material from your pet's mouth and move pecan 'kiowa' out of reach.
- Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
- Do not induce vomiting unless a vet or poison-control specialist instructs you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
- Bring a leaf or photo of pecan 'kiowa' to the appointment so it can be treated correctly.
This page is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide rather than the plant. If you are worried, always contact a vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.
Pet-safe alternatives to pecan 'kiowa'
Want the same look without the risk? These plants are listed as non-toxic to cats and dogs by the ASPCA and have similar care needs:
- Cucumber — non-toxic to cats and dogs (care guide)
- Lettuce — non-toxic to cats and dogs (care guide)
- Bean — non-toxic to cats and dogs (care guide)
- Pea — non-toxic to cats and dogs (care guide)
Pecan 'Kiowa' and pets — frequently asked questions
Is pecan 'kiowa' toxic to cats?
Pecan 'Kiowa' (Carya illinoinensis 'Kiowa') is mildly toxic to cats according to the ASPCA. The closely related Bitter Pecan (Carya aquatica) is listed by the ASPCA as non-toxic to dogs, cats and horses, and the pecan tree itself is not classed as acutely poisonous. However, pecan nuts are not pet-safe to eat: they contain juglone and are very prone to aflatoxin-producing mould and tremorgenic mycotoxins that can cause vomiting, tremors and seizures in dogs, and their high fat content risks pancreatitis. Keep fallen nuts away from pets and consult a vet on ingestion. Keep it out of reach and contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 if your cat chews it.
Is pecan 'kiowa' toxic to dogs?
Per the ASPCA, Pecan 'Kiowa' (Carya illinoinensis 'Kiowa') is mildly toxic to dogs. Dogs often chew more enthusiastically than cats, so a toxic plant like pecan 'kiowa' is best removed from the floor and low shelves entirely.
What happens if my pet eats pecan 'kiowa'?
The closely related Bitter Pecan (Carya aquatica) is listed by the ASPCA as non-toxic to dogs, cats and horses, and the pecan tree itself is not classed as acutely poisonous. However, pecan nuts are not pet-safe to eat: they contain juglone and are very prone to aflatoxin-producing mould and tremorgenic mycotoxins that can cause vomiting, tremors and seizures in dogs, and their high fat content risks pancreatitis. Keep fallen nuts away from pets and consult a vet on ingestion. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to pecan 'kiowa', treat it as a suspected ingestion and act on the steps below.
What should I do if my cat or dog ate pecan 'kiowa'?
Stay calm. Remove any remaining plant material from your pet's mouth and take the plant away so they cannot eat more. Note roughly how much was eaten and when. Do not make your pet vomit unless a vet or poison-control specialist tells you to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice. Bringing a photo or a leaf of pecan 'kiowa' to the appointment helps the vet treat it correctly.
What are pet-safe alternatives to pecan 'kiowa'?
If you want a similar look without the risk, good non-toxic swaps include cucumber, lettuce, bean, pea. All of these are listed as non-toxic to cats and dogs by the ASPCA, so they suit a home where pets have access to your plants.
Full pecan 'kiowa' care
Pet-safety is one piece of the picture. For light, watering, soil, and troubleshooting, see the complete pecan 'kiowa' care guide, or browse the full pet-safe plant library to check another plant before you buy it.