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Is Peach Tree Toxic to Cats?

☠️ ToxicSeverity: Moderate
✅ Cross-checked against veterinary poison-control guidance · Oct 2026 audit
⚠️ Educational info only. If your pet just chewed something and looks unwell, skip the reading and call your vet or Pet Poison Helpline (US): (855) 764-7661.
Yes, peach tree is toxic to cats. The stems, leaves and pits contain cyanogenic compounds, and the hard pit can also block the gut.

Also known as: Prunus Persica, Peach · Prunus persica

What makes it toxic

Cyanogenic glycosides in wilted leaves, stems and the pit kernel, which release cyanide when chewed. The flesh of ripe fruit is safe.

Warning signs to watch for

Drooling, vomiting, difficulty breathing, bright red gums and weakness if leaves or a crushed pit were chewed. Signs can appear within hours.

What to do if your cat eats it

Identify what was eaten — flesh, leaf or pit. Flesh means monitoring only; leaf or pit chewing means calling your vet now, and labored breathing means ER.

Common questions

Can a cat eat peach flesh safely?

A small piece of ripe flesh is fine. Keep the pit away — it is both a cyanide source and a choking or obstruction hazard.

Why are wilted peach leaves worse than fresh ones?

Wilting concentrates the cyanogenic compounds as the leaf dies. Storm-dropped branches are the classic danger in Prunus trees.

More plants checked for cats

Pothos☠️ ToxicYes, pothos is toxic to cats. Chewing the leaves or vines releases sharp calcium oxalate crystalAloe Vera⚠️ Mildly ToxicAloe vera is mildly to moderately toxic to cats. The gel is famously soothing for human skin, buSpider Plant✅ Non-ToxicNo, spider plants are non-toxic to cats. They are one of the best houseplants for homes with curEaster Lily☠️ ToxicYes — and this is one of the most dangerous plants a cat can meet. Every part of an Easter lily,Sago Palm☠️ ToxicYes — sago palm is severely toxic to cats and among the deadliest houseplants. Every part contaiBoston Fern✅ Non-ToxicNo, Boston ferns are non-toxic to cats — a classic choice for plant-loving cat households.

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.