Can dogs eat plums?
✓ Reviewed against PDSA, Blue Cross & Animal PoisonLine guidance · Last updated: 2026-06-17
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The full picture
Like peaches and cherries, plums fall into the same category: flesh is fine, stone is a problem. The stone is a choking and blockage hazard, and contains cyanide-releasing amygdalin. Most dogs won't chew a plum stone enough to release meaningful cyanide, but swallowed whole it can block the gut — especially in smaller dogs. Plum flesh is quite high in natural sugar, so keep portions small. Tinned plums in syrup, plum jam, and plum wine are all to be avoided. Damson plums carry the same warnings.
If your dog ate more than a safe amount
For a small accidental taste, watch for vomiting, diarrhoea, or signs of discomfort over the next few hours. For a large amount or if your dog is small or has existing health conditions, call your vet. When in doubt, call the ASPCA Animal Poison Control Center on (888) 426-4435.
Risks to watch for
- Stone is choking and cyanide risk
- Sugar content
- Diarrhea from overfeeding
Potential benefits
- Vitamins A, C, K
- Fiber
Safe portion size
A few small pieces of flesh occasionally.
Does size or breed matter?
No specific toxicity concern from ripe plums flesh itself. As with most fruit, small and toy breeds should get proportionally smaller portions given their lower daily calorie/sugar allowance, and any dog prone to weight gain, diabetes, or pancreatitis should have plums as an occasional treat rather than a regular one. Check for and remove any pit, stone, or large seed before serving, as these are a choking and obstruction risk regardless of breed.