Can Dogs Eat Cheese?
Caution⚠️ Risky — depends on amount & dog
Usually — most dogs can have small amounts of plain cheese, but many are lactose-intolerant, it's very fatty, and blue cheeses should be avoided entirely.
Cheese is the classic pill-hiding treat and most dogs tolerate small amounts, but there are three catches. Many adult dogs digest lactose poorly (gas, soft stool), the fat content adds up fast toward weight gain and pancreatitis risk, and mold-ripened cheeses like blue or Roquefort contain roquefortine C, which can cause tremors. Low-fat, low-salt options like a pinch of mozzarella are the safest pick.
What makes it dangerous: Lactose + fat; roquefortine C in blue cheeses
Symptoms to watch for
- Gas, diarrhea (lactose)
- Vomiting after fatty amounts
- Tremors after blue cheese (rare)
What to do right now
- Small amount of plain cheese: just monitor
- Large fatty amount: watch for vomiting/belly pain and call your vet if they appear
- Any blue cheese in quantity: call your vet
Sources: Pet Poison Helpline. Educational reference — not veterinary advice.