My Samson is 8 1/2 months and every time I'm in the yard with him he eats grass, leaves and the seedlings from the trees that fall on the ground! Fresh cut grass, he thinks it's a buffet!!! I'll tell him to drop it and he will when it's a big clump of grass but the small stuff he tries to hide in those big lips with a look on his face like, "I don't have anything"!! I'm thinking I should have named him Hoover! Does anyone else have this problem? Any suggestions?