✓ Reviewed against PDSA, Blue Cross & Animal PoisonLine guidance · Last reviewed: 2026-07
Can dogs eat gravy?
The full picture
Gravy is a major source of accidental onion and salt exposure for dogs, especially around Sunday roasts and Christmas. Bisto, OXO, and every supermarket gravy granules contain onion — it's near-impossible to find onion-free gravy. Homemade gravy made from meat pan juices usually involves onion, garlic, stock cubes (more salt), and sometimes red wine. Letting dogs have 'just a bit of gravy on their dinner' is a common cause of onion-related anaemia over time. Use plain meat juice (fat drained) if you want to flavour a dog's food.
If your dog has already eaten gravy
Most gravy contains onion powder or stock that includes alliums. Call your vet if your dog has eaten gravy — the dose matters. Watch for allium toxicity signs (pale gums, lethargy) 1-3 days later.
Risks to watch for
- Onion toxicity (cumulative)
- High salt content
- Sometimes garlic, sometimes alcohol
- High fat
Safe portion size
None recommended.
Safer alternatives
- Plain meat juices (fat drained, no seasoning)
- Plain bone broth (no onion/garlic)
Want to check the E-numbers and additives in this food? Our food ingredient checker covers allergens, vegan status, and clean-label information.
While you're checking what your dog can safely eat, make sure their flea and worm protection is up to date too.