And moss and soil and stones and bloody anything else he can. I can't follow him about outside for the rest of his life. He is great at asking for a pee and I need to work so following him into the garden is not an option. Will this stop? His poop is full of grass! He's obsessed with mud which we have had to cover with a box (ironically he won't chew this) he has toys treats etc what do I do?