Can Dogs Eat Cheese?

Yes, dogs can eat cheese — but it’s one of those foods that works best in small amounts.

Cheese contains protein, calcium, and fat, which can make it a tasty reward for many dogs. Because it’s flavorful and easy to cut into small pieces, it’s often used as a high-value training treat.

That said, cheese is also rich and calorie-dense, so it shouldn’t become a large part of a dog’s diet.

Not all dogs tolerate dairy well

Some dogs handle dairy just fine, while others don’t.

Dogs can produce less lactase — the enzyme needed to digest lactose — as they age. When that happens, dairy foods like cheese can sometimes cause digestive upset.

Signs a dog may not tolerate cheese well include:

• loose stool
• gas
• stomach discomfort

If your dog has never had cheese before, start with a very small amount and see how they respond.

Some cheeses are better than others

Simple, minimally processed cheeses are usually the safest options.

Examples include:

• mozzarella
• cottage cheese
• mild cheddar

Highly processed cheeses — like cheese spreads, flavored cheeses, or heavily salted varieties — should be avoided.

These often contain extra ingredients that dogs don’t need.

Why cheese is often used for training

Cheese is considered a high-value reward for many dogs because it has a strong smell and taste.

Small pieces can be useful for:

• training sessions
• recall practice
• medication hiding

The key is keeping portions very small. Cheese is dense in calories, and large amounts can add up quickly.

How much cheese can dogs eat?

Cheese should be treated as an occasional treat, not a regular food.

A few small pieces during training or occasionally as a topper is usually more than enough.

If your dog is prone to weight gain or has had pancreatitis, fatty foods like cheese should be used very cautiously — or avoided altogether.

The bottom line

Yes, dogs can eat cheese.

Most dogs can safely enjoy small amounts as an occasional treat. Just choose simple varieties, keep portions small, and watch how your dog tolerates dairy.

Used occasionally, cheese can be a convenient high-value reward — but it shouldn’t become a daily staple.