Dogs can take aspirin. However, they are very sensitive to the side effects. Best to see a vet, but if not, I'd watch them for upset stomach, vomiting, blood in their stool and vomiting.
We have four dogs different breeds and sizes. They had a bottle of excedrin migrane. Don't know if they ate any or not. If they did what should I watch for to know if they need a vet?
