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My 12 kg dog ate a plain cooked shrimp last night. What should I monitor for over the next 24 hours, and what tests might the vet run if he gets sick?

Dogs · Food safety

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

Short answer

Watch him for vomiting, diarrhea, or signs of abdominal discomfort like pacing or a hunched position. Plain cooked shrimp is low risk, but any shell fragments or seasoning residue could irritate his gut. If he develops symptoms, your vet may run a blood panel to check his pancreas and kidney values, plus a physical exam to listen for abnormal bowel sounds. Most dogs recover within 24 to 48 hours with supportive care alone — rest, bland food, and plenty of water. If he stops drinking or seems weak, bring him in the same day.

Shrimp (cooked) — Food safety facts

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

Plain, fully cooked, shelled shrimp is okay occasionally. Raw or shell-on shrimp are a choking and bacteria risk.

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

Shrimp (cooked) 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

Raw animal protein carries Salmonella and E. coli risk, and those bacteria can spread to the people in the household too.

Shrimp (cooked) can turn up now and then, but not as a daily habit: keep the rest of the day's food unchanged and watch the next walk and the stool that comes with it.

The full verdict, portion guidance and serving notes are collected on the Shrimp (cooked) food facts page.

Open the full food page: Shrimp (cooked) food facts →