Dog Eating Grass But Not Sick – Should I Be Worried? If you’re searching “why does my dog eat grass?”, “dog eating grass but acting normal”, or “should I stop my dog eating grass?”, you’re not alone. This is one of the most commonly Googled dog behaviour questions — and thankfully, in most cases, the answer is reassuring. So, why does your dog eat grass? Is It Normal for Dogs to Eat Grass? Yes — it is completely normal for dogs to eat grass. Many healthy dogs eat grass regula