What do the bears eat? The bears have a very varied diet. Fruits, vegetables, grain, some salmon dog food, meat, grass, nuts, etc. Here is a video of them eating one of their daily meals. The peaches are from our trees. They also have some chicken and vegetables there. Today they ate their last watermelon, it is now pumpkin season but they don’t eat pumpkins. Cod liver oil is in the little white cup near the end of the video. They love grass. When there isn’t enough in their enclosure Susan pick