Absolutely not! Dogs should not eat Oreos or any chocolate-based snacks. Chocolate contains theobromine and caffeine, which can be toxic to dogs, leading to symptoms like vomiting, diarrhea, increased heart rate, and even seizures. Additionally, Oreos contain high amounts of sugar and fats, which are also unhealthy for dogs and might lead to weight gain, dental issues, and other health problems. I strongly advise against feeding Oreos or any chocolate-based treats to dogs. It’s crucial to provide dogs with food suitable for their dietary needs to ensure their well-being and health.