Can dogs eat marmite?

No — far too salty

No. Marmite is extremely salty and often contains onion/garlic extracts. Even a small smear is too much sodium for a small dog.

The full picture

Marmite (and Vegemite, Bovril, and similar yeast extracts) is ridiculously salty — beyond what any dog should consume. It often also contains onion or garlic extract. Even a small smear on a plate is more sodium than a small dog should have in a day. Marmite toast or a dog licking a Marmite knife are all worse than most people realise.

If your dog has already eaten marmite

Risks to watch for

  • Salt poisoning
  • Onion/garlic toxicity
  • Excessive thirst
  • Kidney strain

Safe portion size

None.

Safer alternatives

  • Plain cooked meat

Related foods

Salt no Soy sauce no Gravy no
Important: This page is general information, not veterinary advice. Every dog is different, and individual factors (age, breed, health conditions, medications) can change what's safe. If in doubt, always contact your vet — or the Animal PoisonLine on 01202 509000 in the UK.