The Short Answer
Skip plums and peaches. The pits are a cyanide hazard and the right size to obstruct the gut.
Why Plums & Peaches Is Dangerous
Same family as cherries — the pits contain amygdalin, which converts to cyanide. Plus the pits are the perfect size to lodge in a dog's intestine.
Stone fruit pits (plums, peaches, apricots, nectarines) all contain amygdalin in the pit. Chewing or stomach acid releases cyanide. Whole pits cause intestinal blockage that often requires surgery.
Symptoms to Watch For
- Vomiting
- Bright red gums (cyanide poisoning)
- Difficulty breathing
- Abdominal pain (obstruction)
- Lethargy
When to Call the Vet
Any whole pit ingestion. Emergency vet. Pits visible on X-ray; surgery is sometimes needed within hours.
ASPCA Animal Poison Control: (888) 426-4435 · $95 fee · 24/7
The Dog Dad Take
If you have stone fruit trees in your yard, fence them or pick up fallen fruit daily. This is one of the most common ER visits in summer.
Frequently Asked
Is plums & peaches safe for dogs?
Skip plums and peaches. The pits are a cyanide hazard and the right size to obstruct the gut.
What are the symptoms if my dog ate too much plums & peaches?
Vomiting. Bright red gums (cyanide poisoning). Difficulty breathing. Abdominal pain (obstruction). Lethargy.
When should I call the vet?
Any whole pit ingestion. Emergency vet. Pits visible on X-ray; surgery is sometimes needed within hours.