Yes, cats can have pumpkin puree. Plain, cooked pumpkin puree (without any added sugars, spices, or flavorings like cinnamon or nutmeg) is safe for cats and can be beneficial for their digestive health. It can help with constipation, mild diarrhea, and hairball control due to its fiber content. Pumpkin puree can be mixed into their regular food or given straight in small amounts. However, pumpkin pie fillings and spiced pumpkin products should be avoided since these contain harmful ingredients for cats.