Toxicity level
MildModerateSevere
- A large amount upsets electrolytes
- Within hours
- Affects: Salt balance & gut
Did you know? A small taste is fine; a big amount causes vomiting and electrolyte trouble.
Verdict
Feed only in moderation
Species
🐱 Cats
Why this verdict for cats
Small amounts of baking soda aren’t a concern, but eating a lot can disturb a cat’s electrolytes. Keep boxes out of reach.
Warning signs to watch for
- Vomiting
- Lethargy
🍽️ Feeding it safely?
Frequently asked questions
Can cats eat baking soda?
In moderation. Small amounts of baking soda aren’t a concern, but eating a lot can disturb a cat’s electrolytes. Keep boxes out of reach.
How much baking soda can cats have?
None — baking soda is not safe for cats and should be avoided entirely. When in doubt, ask your vet.
Is baking soda safe for dogs too?
Verdicts can differ between species. See the dog answer for baking soda →
More pantry & snack foods for cats
By the CanMyPet Editorial Team · Reviewed against ASPCA Animal Poison Control, the American Kennel Club (AKC) and Pet Poison Helpline · Last updated June 22, 2026.
Sources
- ASPCA — People Foods to Avoid Feeding Your Pets
- American Kennel Club — Dog Nutrition
- Pet Poison Helpline — Poison List
CanMyPet provides general information reviewed against trusted sources (ASPCA, AKC, Pet Poison Helpline). It is not a substitute for professional veterinary advice. When in doubt, always contact your veterinarian.