Yellow: with caution
If offered, only a few and completely plain. The ASPCA’s plant database lists squash-family plants such as Hubbard squash and courgette as non-toxic to dogs. It has no specific entry for pumpkin seeds.
Why pumpkin seeds get a yellow rating
The American Kennel Club (AKC) describes pumpkin flesh as healthy for dogs. None of the specialist sources checked comments on the seeds: neither the ASPCA nor the AKC, the MSD Veterinary Manual or the Pet Poison Helpline. Almost all the advice available online comes from guidance websites without reliable evidence. Here, yellow therefore means they are not known to be toxic, but have not been assessed either.
What to watch out for
- Unsalted: Roasted snack seeds are often salted. According to the ASPCA, too much salt can cause vomiting, diarrhoea, trembling and seizures.
- Unseasoned: No garlic or onion. According to the ASPCA, these alliums damage red blood cells.
- No mixes: Snack mixes and trail mix may contain raisins or macadamia nuts.
- Pumpkin flesh as an alternative: Cooked, peeled pumpkin flesh is the better-supported choice.
What if your dog gets hold of a bag?
If your dog has eaten a larger amount, watch for vomiting, diarrhoea or stomach pain. If the seeds were salted or seasoned, call your vet and explain what was eaten, roughly how much and when. Seek veterinary attention if your dog seems weak, trembles or drinks unusually large amounts.
If you suspect poisoning, go straight to your vet or an emergency veterinary service.
Check whether your dog is getting the right amount of food in just a minute with our feeding calculator. Our book takes a closer look at feeding: “Hundeernährung und Futterplan” (book in German). For those first weeks with a puppy, try our free Puppy Starter Pack, and for a picture of your dog to hang on the wall, explore dog portraits from your own photo or choose a single portrait.
Further reading
- Calculating your dog’s food portions: how much your dog really needs
- Is my dog overweight? How to assess body condition and ideal weight
- Christmas with your dog: what to arrange in advance
Sources, accessed on 20.10.2026: ASPCA Animal Poison Control, Toxic and Non-Toxic Plants: Hubbard Squash (Cucurbita maxima), Zucchini Squash (Cucurbita pepo), both Non-Toxic to Dogs; ASPCA, People Foods to Avoid Feeding Your Pets (Salt, Onion, Garlic, Grapes and Raisins, Macadamia Nuts); American Kennel Club, Fruits and Vegetables Dogs Can or Can’t Eat (Pumpkin).
The links to our books are affiliate links. Buying through them supports us at no extra cost to you.
