Pumpkin is one of the few human foods that genuinely earns its reputation with pets. It is the standard first suggestion from vets and nurses for a dog with a loose stomach, and it works for cats, small animals and birds too. Here is what it actually does, how much to feed, and how to use the one you carve rather than binning it.
The Short Version
Plain cooked or tinned 100% pumpkin only - never pie filling
Small amounts: a teaspoon for a cat, up to a few tablespoons for a large dog
Great for: loose stools, mild constipation, hairballs and feeling full
Why Pumpkin Works
Most of the benefit comes down to two unglamorous things: soluble fibre and water.
Soluble fibre absorbs excess water in the gut, which firms up loose stools. The same fibre adds bulk and draws water into the bowel when things are moving too slowly, which is why pumpkin helps with both diarrhoea and mild constipation - it is a regulator rather than a laxative. It also feeds the beneficial bacteria in the gut.
On top of that, pumpkin is roughly 90% water, low in calories and low in fat, and carries useful amounts of beta-carotene, vitamin C, potassium and zinc. For a pet on a dry-food diet it is a small, easy way to add moisture to a meal.
Two things pumpkin is not.
- It is not a wormer. You will see pumpkin described online as a natural dewormer. Pumpkin seeds contain a compound that has shown some activity against parasites in studies, but that is a long way from treating a worm burden in a pet. Pumpkin will not clear worms and must never replace a proper worming treatment from your vet.
- It is not a treatment for ongoing illness. Pumpkin is fine for a one-off upset tummy. Diarrhoea lasting more than 48 hours, blood in the stool, repeated vomiting, lethargy or weight loss all need a vet rather than a spoon of pumpkin.
How Much to Feed
Pumpkin is an addition, not a meal. Too much fibre causes exactly the problem you are trying to fix, so start at the low end and build up over a few days.
| Pet | Starting amount per day |
|---|---|
| Cat | 1 teaspoon, stirred into food |
| Small dog (under 10kg) | 1-2 teaspoons |
| Medium dog (10-25kg) | 1-2 tablespoons |
| Large dog (over 25kg) | 2-4 tablespoons |
| Rabbit, guinea pig, small animal | A thumbnail-sized piece, twice a week at most |
| Parrot or exotic bird | A small cube as an occasional treat |
As with any treat, pumpkin should stay within the 10% of daily calories that treats are allowed, and the rest should come from a complete food.
Preparing it properly
- Plain, cooked, unseasoned. Steam, boil or roast it and mash it. No butter, salt, sugar, spice, garlic or onion.
- Tinned is fine - as long as it is 100% pumpkin. Check the label.
- Never pie filling. Pumpkin pie mix contains sugar and spices including nutmeg, which is toxic to dogs. This is the single most common mistake.
- Skin and stalk off for cats and dogs - hard to digest.
- Freeze it in an ice cube tray if you have more than you need. One cube per meal, and they keep for months.
Which Pets Benefit
Dogs
The clearest case. Pumpkin firms up loose stools, eases mild constipation and helps with weight management - a few spoonfuls add bulk and moisture to a meal without many calories, so a dog on a diet feels fuller. The beta-carotene, vitamin C and zinc support skin, coat and general condition.
Cats
Same digestive benefits, plus one that matters specifically to cats: the fibre helps move swallowed fur through the gut rather than it coming back up as a hairball. A teaspoon stirred into wet food is usually accepted without complaint, and the moisture is a bonus for a species that tends not to drink enough.
Keep it small, though. Cats are obligate carnivores and their diet needs to stay meat-based - pumpkin is a supplement to a complete food, not a meaningful part of the diet.
Rabbits, guinea pigs and small animals
Yes, but sparingly and as a treat. Their digestive systems are built around a constant supply of hay, and too much of any fresh food upsets that balance. A thumbnail-sized piece a couple of times a week is plenty. The flesh is safer than the seeds for small animals, and hay blends containing dried pumpkin are an easier way to give them a taste of it.
Parrots and exotic birds
A genuinely good treat for birds. Pumpkin provides protein for tissue growth, calcium for bone and nerve function, and useful omega fatty acids. The usual source of those fats is fish oil, which most birds refuse - pumpkin is a far more palatable route to the same thing. The seeds are safe for birds and many parrots love cracking them open.
Wild birds - the best use for your carved pumpkin
Do not bin the insides. Dry the seeds out and put them in a feeder: they are high in fat and protein, which is exactly what garden birds need going into winter. Once Halloween is over, cut the pumpkin into chunks and leave it out for foxes, badgers and other visitors, or add it to the compost.
If you have a sunny, well-drained patch, plant a few seeds instead. You get your own pumpkin next autumn and the flowers feed pollinators through the summer.
Do not feed your pet the carved pumpkin. Once a pumpkin has been cut open and sat out for days - especially with a candle burning inside it - it grows mould quickly, and mouldy pumpkin can cause serious illness in dogs. Carve one, cook another. And use a battery light rather than a real candle: a wagging tail at floor level and a naked flame are a bad combination.
Pumpkin in Our Range
If spooning out tinned pumpkin is not for you, plenty of foods and treats already contain it.
Clover+ Belly Balance
If digestion is the reason you are reading this, Clover+ Belly Balance is the more targeted option - our own daily digestion supplement in a soft treat, built for dogs whose stomachs need steady support rather than an occasional spoon of pumpkin.
Where to start: Belly Balance daily for an ongoing issue; keep pumpkin for the one-off upset. The wider Clover+ range also covers joints, calming and skin and coat.
Shop Clover+ Belly Balance →Fresco and Red Mills Go Native - treats with pumpkin
Fresco make a chicken meat treat with pumpkin, sweet potato and carrot - simple ingredients and an easy everyday way to get some in. Red Mills Go Native produce a pumpkin dental stick, which doubles up on digestion and teeth.
Where to start: Fresco for a soft training treat, the Go Native dental stick for a daily chew with a job to do.
Shop Natural Dog Treats →Nadur and MAC's - pumpkin in the bowl
For pumpkin as part of a complete diet rather than a treat, Nadur's Irish-made superfood range builds pumpkin into its recipes alongside the main protein, and MAC's do a beef and pumpkin wet food. Cats are covered too - Go Native's salmon with pumpkin and kale is the one to look at.
Where to start: Nadur Superfood Free Range Chicken for a dog on dry food, MAC's Beef & Pumpkin if you feed wet.
Shop Dog Food →For small animals, dried pumpkin appears in several hay blends and botanical treats - an easier and safer way to give rabbits and guinea pigs a taste than fresh pumpkin, and it keeps the hay intake up at the same time. Ask in store and we will point you at what we have in.
More Halloween help
- Fireworks and Pets: How to Keep Them Safe - why fireworks frighten pets and what to do on the night
- Calming Products to Help This Halloween - every calming format and how far ahead to start each one
- 5 Steps to Help Your Pet This Halloween - the practical checklist for the doorbell, costumes and sweets
Frequently Asked Questions
Can dogs eat raw pumpkin?
Better cooked. Raw pumpkin is hard, difficult to digest and more likely to cause the upset you are trying to settle. Steam, boil or roast it plain and mash it. Skip the skin and stalk.
Is tinned pumpkin okay?
Yes, provided it is 100% pumpkin and nothing else. Never use pumpkin pie filling - it contains sugar and spices including nutmeg, which is toxic to dogs.
How long until pumpkin settles my dog's stomach?
Often within a day or two for a mild upset. If there is no improvement after 48 hours, or you see blood, repeated vomiting, lethargy or a drop in appetite, stop guessing and ring your vet.
Can pumpkin be used instead of a worming treatment?
No. This myth circulates every autumn. Pumpkin seeds contain a compound with some anti-parasitic activity in studies, but it will not clear a worm burden in a pet. Keep up a proper worming routine with your vet.
Are pumpkin seeds safe?
For birds, yes, and many parrots enjoy them. For dogs, a few plain roasted unsalted seeds are fine but they are high in fat, so keep it to a couple. For cats and small animals, stick to the flesh - the seeds are a choking and digestive risk at their size.
Can I give my pet the pumpkin we carved?
No. A carved pumpkin left out for days, particularly with a candle in it, grows mould fast, and mouldy pumpkin can make a dog seriously ill. Put the carved one out for wildlife or compost it, and cook a fresh one for your pet.
Shop Digestive Support at Petstop
Supplements, treats and foods with pumpkin for dogs, cats and small animals, in all 14 stores and online. Free delivery on orders over €29.
