---
title: "Can Dogs Eat Cheese UK?"
description: "UK guide — most dogs can eat small amounts of plain cheese as a treat. Know lactose risks, high fat and pancreatitis links, and which cheeses to avoid."
url: "https://pethealth.org.uk/health/can-dogs-eat-cheese-uk"
canonical: "https://pethealth.org.uk/health/can-dogs-eat-cheese-uk"
date_published: "2026-06-25"
date_modified: "2026-06-25"
source: "PETHEALTH+"
---

# Can Dogs Eat Cheese UK?

**Most healthy dogs can eat small amounts of plain cheese occasionally.** Cheddar and mozzarella are common UK choices — low-lactose options often suit dogs better. Avoid blue cheese, mouldy cheese, and garlic/onion flavoured cheese. High fat means cheese is **not for daily feeding** — limit portions especially in dogs prone to [pancreatitis](/health/pancreatitis-in-dogs).

## Can dogs eat cheese?

According to the PDSA and RSPCA, **plain cheese** is a popular high-value treat for UK dogs — especially for training and tablet administration. Many dogs love it; many tolerate it well in **small amounts**.

Cheese is **not nutritionally balanced** for dogs and is **high in fat and salt**. Treat cheese as a **sometimes food**, not part of the main diet.

## Lactose intolerance in dogs

Some dogs lack enough **lactase** to digest lactose in milk products. Signs of intolerance include:

- **Diarrhoea** or soft stools after cheese
- **Flatulence**
- **Abdominal discomfort**

### Cheeses that often suit dogs better

| Cheese | Lactose (general) | Notes |
|--------|-------------------|-------|
| **Cheddar** | Lower | Common UK training treat |
| **Mozzarella** | Moderate | Plain, small cubes |
| **Cottage cheese** | Varies | Low fat option in tiny amounts |
| **Cream cheese** | Higher | More likely to upset stomach |
| **Blue cheese** | Avoid | Mould-ripened — toxin risk |

If diarrhoea follows cheese, stop feeding dairy and choose non-dairy treats.

## Fat, salt, and pancreatitis

Cheese — especially rich varieties — is **high in fat**. Fatty meals are a known trigger for [pancreatitis in dogs](/health/pancreatitis-in-dogs), a painful condition requiring emergency vet care.

Dogs who have had pancreatitis, [obesity](/health/dog-obesity-uk), or hyperlipidaemia should **avoid cheese** unless your vet agrees a specific low-fat option.

## Cheeses and foods to avoid

Never give:

- **Blue cheese, stilton, and mould-ripened cheese** — mould toxins; see [compost and mould poisoning](/health/compost-mould-poisoning-pets-uk)
- **Garlic or onion flavoured cheese** — [onion and garlic poisoning](/health/onion-garlic-poisoning-pets-uk)
- **Cheese with grapes, chutney, or fruit** — grape toxicity risk
- **Mouldy or expired cheese** from the fridge

## Safe portions

| Dog size | Occasional treat |
|----------|------------------|
| Small | Pea-sized cube |
| Medium | Small dice (1 cm) |
| Large | 1–2 small cubes |

Treats including cheese should stay under **10% of daily calories**.

## Cheese for hiding medication

A small cube can conceal tablets for dogs that refuse pills. Confirm the medication **can be given with food** — some must be taken on an empty stomach. Use the smallest amount of cheese that works.

## Related guides

- [Pancreatitis in dogs](/health/pancreatitis-in-dogs)
- [Can dogs eat bread UK](/health/can-dogs-eat-bread-uk)
- [What vegetables can dogs eat UK](/health/what-vegetables-can-dogs-eat-uk)
- [Dog food safety hub](/dog-food-safety)

## FAQs

### Can dogs eat cheese?

Many dogs tolerate small amounts of plain cheese as an occasional treat or for hiding tablets. Low-lactose cheeses like cheddar are often better tolerated than soft fresh cheese. Stop if diarrhoea or gas develops.

### Is cheese bad for dogs?

Cheese is high in fat and salt. Large amounts contribute to obesity and can trigger pancreatitis in susceptible dogs. It is fine in small portions for most healthy dogs — not as a staple food.

### Can dogs eat blue cheese?

Avoid mould-ripened blue cheeses and any mouldy cheese — mould can produce toxins. Stick to plain cheddar, mozzarella, or cottage cheese in small amounts if tolerated.

### Can puppies eat cheese?

A tiny piece of plain cheese for training is usually fine for puppies over weaning. Monitor for diarrhoea — puppies have sensitive digestive systems.

## Sources

- [PDSA — Dog diet advice](https://www.pdsa.org.uk/pet-help-and-advice/pet-health-hub)
- [Blue Cross — Feeding your dog](https://www.bluecross.org.uk/pet-advice)
- [RSPCA — Dog diet](https://www.rspca.org.uk/adviceandwelfare/pets/dogs/diet)

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Last modified: 2026-06-25