How much peas for your cat?
Most guides say "a few pieces". Enter your cat's weight and get the actual daily ceiling, worked out from peas's calories and the 10%-of-daily-calories treat rule vets use.
Assumes a healthy, neutered adult at a stable weight, and that this is their only treat that day. Puppies, pregnant, very active or unwell pets need different amounts — ask your vet.
Why this verdict for cats
Plain peas are non-toxic for cats and often appear in cat food. Fine in small amounts.
Peas are a safe, nutritious treat that turns up in many pet foods — little packages of plant protein, fiber, and vitamins. Fresh or frozen are the way to go; canned is the one to skip.
How much is safe?
A spoonful of plain peas makes a fine treat or food topper. Green peas, snap peas, and snow peas are all fine. Avoid canned peas, which usually have a lot of added salt.
What happens if a cat eats too much?
Too many peas can cause gas or an upset stomach thanks to the fiber. Pets with kidney issues should go easy, as peas contain purines — check with your vet if that applies.
How to serve it safely
Serve peas plain — fresh or frozen and thawed — stirred into food or as a topper. Shell garden peas first. Skip canned, buttered, or seasoned peas.
🐾 Make it a healthy treat
Frequently asked questions
Are pea pods ok?
Snap and snow pea pods are fine; the tough pods of garden peas are best shelled.
Are canned peas bad?
They're usually high in added salt, so fresh or frozen plain peas are better.
More vegetables for cats
By the CanMyPet Editorial Team · Reviewed against ASPCA Animal Poison Control, the American Kennel Club (AKC) and Pet Poison Helpline · Last updated July 31, 2026.
Sources
- ASPCA — People Foods to Avoid Feeding Your Pets
- American Kennel Club — Dog Nutrition
- Pet Poison Helpline — Poison List