My dog luke is a nine yr old huskie/shepard/pincher mix. Two weeks before christmas he started drinking lots more water. He has since then almost stopped eating. We ha e tried 4 different types of food. He barely eats any of his first bowl. He is still drinking lots of water and his energy level has dropped a lot. Today he pooped what looked just like plain grass. He could not get it all out and I had to help so concerned

