What to expect in the next 12 hours
Since your dog ate raw pumpkin seeds, the clock starts now for any potential reaction. While most dogs pass these without trouble, the first signs of stomach upset—if they appear at all—typically show within half a day. Soft stools are the most common effect, but you might also notice him turning down a treat or seeming less eager for dinner.
Watch his water intake carefully during this window. Some dogs drink more after eating seeds due to mild stomach irritation. If he refuses water entirely or starts vomiting repeatedly, skip his next scheduled meal and call your usual vet for advice. These reactions are rare with plain seeds, but it’s smart to track his habits for a day.
Why raw seeds differ from roasted ones
Raw pumpkin seeds have a tougher outer shell, which means they’re slightly harder to digest than roasted varieties. Your dog’s stomach acids will break them down eventually, but the process can sometimes cause temporary gassiness or bloating. Listen for unusual gut sounds or see if he’s stretching his belly more than usual—these are signs of mild discomfort.
The main advantage of raw seeds is the absence of added oils or salt, which are the real troublemakers in many human snacks. Since you’ve confirmed these were plain, there’s no concern about sodium toxicity or pancreatitis triggers. Just keep an eye on his energy levels; lethargy paired with stomach issues warrants a vet check.
When to intervene with a vet call
While serious poisoning is unlikely, two scenarios should prompt a call to your vet: persistent vomiting (more than two episodes in 6 hours) or signs of intestinal blockage. Pumpkin seeds are small, but if your dog gulped them without chewing, there’s a slim chance they could irritate the digestive tract. Watch for straining to poop, whining when belly is touched, or drooling excessively.
For most dogs, though, this is a wait-and-see situation. If 24 hours pass with no symptoms, you can assume he’s in the clear. Until then, stick to his normal routine but hold off on treats or rich foods that might further unsettle his stomach. A bland meal of boiled chicken and rice can help if he seems off but isn’t vomiting.
Comparing seed risks by dog size
A Great Dane who ate this amount would likely show no effects, but smaller dogs have less digestive leeway. If your dog is under 10 kg, those same seeds make up a bigger portion of his intake. Smaller breeds also tend to have more sensitive stomachs, so even harmless foods can sometimes trigger a reaction.
That said, unless your dog is toy-sized, two or three raw pumpkin seeds aren’t a volume concern. The real variable is his personal tolerance—some dogs process seeds easily, while others react to any new food. If he’s had pumpkin before with no issues, that’s a good sign. First-time exposures are the ones most likely to cause mild upset.
The full verdict, portion guidance and serving notes are collected on the Pumpkin seeds food facts page.