Are store-bought dog treats that list pine nuts in the ingredients safe for my dog to eat?

You should be very cautious with such treats. While a tiny amount of pine nut in a processed snack might not cause immediate harm, the high fat content can still trigger pancreatitis in some dogs. More concerning is the potential for a temporary taste disturbance and liver upset that has been linked to pine nuts in dogs. It's safer to choose treats without pine nuts. If you do give one, watch for signs like vomiting, loss of appetite, or acting unusually picky with food, and contact your vet if those appear.