Can Dogs Eat Mustard?

❌ No — do not feed

NO — mustard seeds are toxic to dogs, causing vomiting + abdominal pain. Avoid mustard on hotdogs etc.

Photo: Jaspreet Kalsi / Unsplash

How much Mustard can a dog eat?

Zero.

Nothing.

Mustard seed glucosinolates → severe GI distress.

No dog.

Don't wait for symptoms. Call your vet or a pet poison helpline immediately with: amount eaten, time eaten, your dog's weight and breed.

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