| Verdict for dogs | Don't feed |
| Severity | 3 / 5 — Risky — more than a taste can cause real illness. |
| Safe amount | None |
| Category | Dairy |
| Source | ASPCA Animal Poison Control — People Foods to Avoid Feeding Your Pets · reviewed 2026-08-07 · confidence: high |
Almost pure fat. A lick will not poison a dog, but a stick of butter off the counter is a real pancreatitis risk, and the ASPCA lists fatty foods as a cause of vomiting, diarrhea and pancreatitis.
Don't feed it. If your dog has already eaten some, call your vet or poison control with the amount and the timing and follow their advice.
Never induce vomiting and never give any medicine unless a vet tells you to — it can do more damage than the poison. What we will and won't tell you.
Can cats eat butter? — Don't feed it to cats either.
No — butter should not be given to dogs. If yours has already eaten some, call your vet. Almost pure fat. A lick will not poison a dog, but a stick of butter off the counter is a real pancreatitis risk, and the ASPCA lists fatty foods as a cause of vomiting, diarrhea and pancreatitis.
Watch for: Repeated vomiting; A painful, tense belly — some dogs stretch into a 'praying' position; Loss of appetite and lethargy; Diarrhea. Some signs lag by a day — call, don't wait.
More than a taste can cause real illness, and the risk rises with the amount and with a smaller pet. The safe amount is none — if your dog has had more, call your vet.