He constantly acts like he is hungry and starving to death. When we allow him
in the backyard, he eats everything
in sight, grass, dirt, bugs, bark, mulch, feces, acorns, etc..Sometimes when he is inside he starts to lick the carpet and tile floors, not franticaly but like he is eating something or cleaning the floor; sometimes he will just lay down and lick the carpet while laying there. He is constantly begging for food which isnt his nature.