My dog who is now 10, but in excellent shape has had a very noisey stomach. At night when he's lying down, you can hear gurgeling though out his system. At that time he has been off his food, nose is warm and dry. The next day he's fine. Has happened a: bout 7-8 times in the last 5 months. Food is the same etc.? Skip is 108lb. malamute/st.bernard.?