How a 15 kg dog processes this combo
The raw eggs and flour in that dough are your main concerns here, not the erythritol. While sugar alcohols can cause gas and diarrhea, they're far less dangerous than xylitol for dogs. Your mid-sized pup's stomach will churn the dough, potentially causing bloating as it expands — listen for excessive gurgling or notice if he's stretching into a 'prayer position' with his front down and rear up, which relieves abdominal pressure.
Erythritol's effects usually kick in within four hours, often as loose stools rather than vomiting. But if he threw up the dough shortly after eating it, that's actually preferable, as it removes the expanding mass from his system. The key is whether he's keeping water down and acting normally otherwise.
Spotting bacterial risks early
Salmonella from raw ingredients doesn't always show immediate symptoms. Over the next 72 hours, watch for mucus in his stools, a fever (nose dry and warm instead of cool and damp), or sudden reluctance to move. Dogs often hide discomfort until it's severe, so note any stiffness when rising or unusual reluctance to jump onto furniture he normally would.
His size means a small amount of dough is less likely to cause blockage than in a toy breed, but the risk isn't zero. If he's trying to vomit but only bringing up foam, or if his belly feels tight like a drum, those are emergency signs. For now, withhold food for three to four hours to let his stomach settle, then offer a tablespoon of plain boiled rice to test his tolerance.
Why frequency matters here
If this is the first time he's eaten erythritol, his reaction may be milder than a dog who regularly gets sugar-free treats. First exposures sometimes cause softer stools without full-blown diarrhea. But repeated incidents can make the gut more sensitive, so even if he seems fine this time, don't take it as permission to let him scavenge dough regularly.
The dough's butter or oil content could also trigger pancreatitis in susceptible dogs. If he starts panting excessively without exertion or adopts a hunched back stance, those are pain indicators needing vet attention. For now, just ensure he has access to fresh water to counter any fluid loss from diarrhea later.
Handling the next 48 hours
By tomorrow, his stools should start firming up if the erythritol was the only issue. Persistent diarrhea beyond 24 hours suggests bacterial involvement from the raw ingredients. A bland diet of boiled chicken and rice for two meals can help, but if he refuses it or vomits again, skip the home remedies and call your vet.
Prevent future access by storing dough in the fridge — dogs can smell butter and eggs through cupboard doors. If he's a chronic counter-surfer, train him to stay out of the kitchen when you're baking, as other dough ingredients (like chocolate chips or raisins) could be far more dangerous than erythritol next time.
The full verdict, portion guidance and serving notes are collected on the Erythritol food facts page.