Suspect poisoning? US: ASPCA Poison Control (888) 426-4435 · UK: 01202 509 000 · Severe symptoms → nearest emergency vet now.

How can I stop my 5kg small breed dog from eating two bites of raw durian that was left out overnight?

Dogs · Food safety

Last reviewed: 2026-09-05 · Reference ranges: ASPCA, Pet Poison Helpline & Merck Veterinary Manual

Short answer

Yes, you can prevent your dog from eating durian by storing it securely and teaching a reliable leave‑it command. Durian is very high in fat and sugar, so even a small bite can upset a dog's stomach. Keep the fruit in a closed container or high cabinet where a 5kg small breed cannot reach it. Practice the “leave it” cue with treats so the dog learns to ignore the smell. If you notice vomiting or wobbliness after an accidental taste, contact your veterinarian.

Durian — Food safety facts

Feed with care · Dogs · full breakdown on the linked food page

Very high in fat and sugar, and the smell alone puts many pets off. Small amounts at most.

Dogs and cats carry the same rating (Feed with care), so the notes below hold for either pet.

Durian is not poisonous to dogs, but it is easy to over-feed. Rich fat, salt or seasoning can bring on vomiting or diarrhoea within a day, and repeated large portions are a recognised trigger for pancreatitis.

If it ate some before you noticed, watch for vomiting, diarrhoea, loss of appetite, unusual tiredness or a painful, swollen abdomen over the next 24 hours. A one-off small amount in a healthy adult usually passes with water and rest; repeated exposure, a puppy or kitten, a senior, or a pet with an ongoing illness is a reason to call your vet the same day.

Why these cautions matter

Added sugar brings empty calories, and over months that means weight gain and dental disease — both far harder to undo than to avoid.

Rich, fatty food is the classic trigger for pancreatitis, a painful inflammation of the pancreas that usually needs veterinary treatment rather than rest alone.

The full verdict, portion guidance and serving notes are collected on the Durian food facts page.

Open the full food page: Durian food facts →