Is Cherry Tree (Wilting Leaves) Toxic to Cats?
Also known as: Wild Cherry, Black Cherry · Prunus serotina
What makes it toxic
Cyanogenic glycosides that convert to hydrogen cyanide when leaves are damaged or wilting. Wilted leaves on fallen branches are the most dangerous stage.
Warning signs to watch for
Drooling, panting or labored breathing, bright red gums, weakness, dilated pupils and collapse, sometimes within one to two hours of eating wilted leaves.
What to do if your cat eats it
This is an emergency. Go to an emergency veterinary clinic immediately with a sample of the leaves, even if your cat seems only mildly off.
Common questions
Why are wilted cherry leaves worse than fresh ones?
Wilting concentrates the cyanogenic glycosides and makes them far easier to release. Fresh leaves are still toxic but notably less potent.
My cat was near storm-dropped cherry branches — should I worry?
Fallen, wilting branches are the classic poisoning scenario. Check for chewed leaves and see a vet promptly if any chewing is possible.
More plants checked for cats
This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away. Checking what your pet can eat? Visit our sister site SafeOrToxic.