Why this verdict for dogs
Kale is safe in small amounts but contains compounds that, in large servings, may affect the thyroid and bladder.
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Frequently asked questions
Can dogs eat kale?
In moderation. Kale is safe in small amounts but contains compounds that, in large servings, may affect the thyroid and bladder.
How much kale can dogs have?
Recommended: Small cooked amounts. When in doubt, ask your vet.
Is kale safe for cats too?
Verdicts can differ between species. See the cat answer for kale →
Related foods
By the CanMyPet Editorial Team · Reviewed against ASPCA Animal Poison Control, the American Kennel Club (AKC) and Pet Poison Helpline · Last updated June 2026.
Sources
- ASPCA — People Foods to Avoid Feeding Your Pets
- American Kennel Club — Dog Nutrition
- Pet Poison Helpline — Poison List