Yes, dogs can eat peas, and they're one of the more sensible veg to share. Plain garden peas, petit pois, sugar snap and mangetout are all fine for most healthy dogs in small amounts. They're low in calories, high in fibre and full of vitamins, which is exactly why you'll spot peas in a lot of complete dog foods already. The main things to avoid are tinned peas and any that come salted, buttered or in a rich sauce.
I chat about "human food" treats all the time with owners here at the salon in York, and veg comes up more than you'd think. Peas are a nice low-fuss option: no stones, no pips, no peeling. Here's how I'd go about it.
Are peas actually good for dogs?
They genuinely earn their place. A small serving of plain peas offers:
- Fibre, which supports steady, healthy digestion.
- Vitamins A, K and several B vitamins, plus a bit of vitamin C.
- Minerals like iron, potassium and magnesium.
- Plant protein, in a modest amount.
None of that means your dog needs peas. A complete, balanced diet already covers the lot. Think of them as a wholesome low-calorie extra rather than a supplement. The PDSA's guide to safe fruit and veg for dogs lists peas among the veg dogs can have, raw or cooked.
Which peas are safe?
Most of the common types are absolutely fine when they're plain:
- Garden peas and petit pois: the classic choice, fresh or frozen.
- Sugar snap peas and mangetout: crunchy and popular, chopped for smaller dogs.
- Frozen peas: handy and just as good as fresh once thawed (or offered as a cool treat in summer).
The one to leave firmly out is the pea pod shell from tougher varieties, which can be stringy and harder to digest for some dogs. Sugar snap and mangetout pods are edible, but chop them down for little mouths.
How to serve peas safely
A little care makes all the difference:
- Keep them plain. No salt, butter, oil, garlic or onion. Garlic and onion are genuinely toxic to dogs, so never serve peas cooked in with them.
- Cook or thaw, then cool. Lightly steamed or boiled and cooled is easiest to digest, though plain thawed frozen peas are fine too.
- Chop for small dogs. Whole peas are rarely a choking risk, but mangetout and sugar snaps are worth cutting down.
- Start small. A spoonful the first time, then watch for any wind or loose stools before it becomes a regular thing.
> Worth knowing: Skip tinned or "mushy" peas entirely. Tinned veg is usually loaded with added salt, and mushy peas often come with butter or other seasonings that don't suit dogs at all. Fresh or plain frozen is always the safer shout.
What to avoid completely
The pea itself is friendly, but the way it's often served is not:
- Tinned peas: too much added salt.
- Mushy peas: salt, butter and sometimes sugar.
- Peas cooked with onion or garlic: both are toxic to dogs.
- Salted, buttered or creamed peas: far too rich and salty.
As with any treat, keep peas and everything else non-dinner to no more than 10% of your dog's daily calories. The other 90% should come from their proper, balanced food.
Frequently asked questions
How many peas can a dog eat?
A tablespoon or so for a small dog, a little more for a larger one, a few times a week is plenty. Keep all treats, veg included, under 10% of daily calories.
Can dogs eat frozen peas?
Yes. Plain frozen peas are fine once thawed, and some dogs love them straight from the freezer as a cooling summer nibble. Just make sure they're not seasoned.
Are tinned peas safe for dogs?
Best avoided. Tinned peas usually contain added salt, and mushy peas often have butter or sugar too. Stick to fresh or plain frozen.
Can puppies eat peas?
In tiny, plain amounts, yes, but puppies have delicate tummies and specific dietary needs, so introduce anything new slowly and check with your vet if you're unsure.
Fluffs is a professional dog grooming salon in Wigginton, York, offering one-to-one grooming for dogs of every breed and coat type across Haxby, Strensall, Huntington, New Earswick and the surrounding villages. A healthy diet shows in a shiny, well-conditioned coat. Book their next groom.