Cats
Potentially toxicConsulted references classify the plant as toxic or irritating for that pet type.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
cat safety reference
Is Sweet Cherry safe for cats?
Prunus avium
Prunus avium is a deciduous tree known for its edible fruit, but its stems, leaves, and seeds contain cyanogenic glycosides that can be harmful if ingested by pets. It is widely cultivated for fruit production and as an ornamental specimen.
Bird CherryGeanPrunus aviumSweet Cherry
- Light
- Full sun
- Habit
- Tree
- Care
- Moderate
Safety status
What this means for your cat
Cats should be kept away from any sweet cherry plant material other than ripe pulp. The stems, leaves, bark, and pits all contain cyanogenic glycosides that release cyanide when chewed, blocking the body's ability to use oxygen. Whole pits swallowed intact carry less risk than chewed ones, but cats are small enough that even modest ingestion can become a true emergency.
What to watch for
Bright red or 'brick red' gums, suddenly dilated pupils, rapid or labored breathing and panting, drooling, vomiting, weakness or collapse, and shock. Signs reflect cellular oxygen starvation and can progress fast — within minutes in serious cases. A swallowed whole pit may also cause coughing, gagging, or signs of GI obstruction (repeated vomiting, no stools).
Time window
Cyanide signs typically begin within 15–60 minutes of a chewed-pit or wilted-leaf ingestion. Onset can be even faster with large doses. With prompt treatment recovery is usually within 24–48 hours; severe poisoning can be fatal within an hour if untreated.
When to call the vet
Call immediately. Any suspected ingestion of cherry leaves, stems, bark, or chewed pits is an emergency for cats — do not wait for symptoms. Also call right away if you see red gums, dilated pupils, or breathing changes after any exposure.
First aid at home
Treat this as a poisoning emergency. Do not try to induce vomiting at home — call ASPCA Animal Poison Control at (888) 426-4435 or Pet Poison Helpline at (855) 764-7661 on the way to your nearest emergency vet. Bring a sample of what was eaten if you can. There is no safe home antidote for cyanide.
Sources: ASPCA, Pet Poison Helpline.
If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.
Cats — concern notes
Common signs
Dilated pupils, difficulty breathing, panting, and shock.
Escalation note
Ingestion of plant parts containing cyanogenic glycosides can lead to cyanide poisoning. Please contact your veterinarian or an animal poison control center immediately if ingestion is suspected.
Safer alternatives
No hand-picked alternatives for this plant yet. You can still pick your own using the Compare button on any other plant.
Source evidence
Kew Plants of the World Online
botanical · 95% reliability
Accepted botanical name and distribution data for Prunus avium.
Questions about Sweet Cherry
Is sweet cherry toxic to cats?
Yes. Sweet cherry (Prunus avium) is toxic to cats. The stems, leaves, bark, and seeds contain cyanogenic glycosides that can cause cyanide poisoning — the fruit flesh itself is the least dangerous part, but any chewing of pits, leaves, or stems should be treated as an emergency.
What are the symptoms of cherry poisoning in cats?
Signs of cyanide poisoning in cats include dilated pupils, bright red or brick-red gums, rapid or labored breathing, panting, drooling, vomiting, weakness, and collapse. Symptoms can appear within 15–60 minutes of ingestion and reflect cellular oxygen starvation, which can progress to fatal shock within an hour in severe cases.
What should I do if my cat ate cherry leaves, stems, or a pit?
Treat it as a poisoning emergency. Do not try to induce vomiting at home — call ASPCA Animal Poison Control at (888) 426-4435 or go directly to an emergency vet. Bring a sample of what was eaten if possible. There is no safe home antidote for cyanide poisoning.
Which parts of the sweet cherry tree are most dangerous to cats?
The stems, leaves, bark, and seeds (pits) are the most dangerous parts because they contain the highest concentrations of cyanogenic glycosides. Wilted leaves are especially hazardous — wilting increases cyanide availability. A swallowed whole pit can also cause GI obstruction on top of the toxicity risk. Call your vet immediately if any of these parts were ingested.
Same cat verdict
Related plants for cats
Apple
Malus sylvestris
The apple tree is a deciduous fruit-bearing plant known for its edible fruit, though the seeds and foliage contain cyanogenic glycosides that can be harmful if ingested in large quantities. While the fruit flesh is generally safe, the plant parts containing amygdalin pose a risk to pets.
Potentially toxic for cats & dogs.
Bitter Orange
Citrus aurantium
Citrus aurantium is a citrus tree known for its fragrant flowers and bitter fruit, often used in essential oil production. It contains compounds that can cause adverse reactions if ingested by pets.
Potentially toxic for cats & dogs.
Black Locust
Robinia spp.
Robinia species, commonly known as locust trees, contain toxic proteins and alkaloids throughout the bark, leaves, and seeds. Ingestion can lead to significant gastrointestinal and neurological distress in pets.
Potentially toxic for cats & dogs.