RE: Lab eats poo!
If you are talking poop from other sources , that is from birds, cattle etc. that is perfectly normal for them to eat it and to roll in it if it is fresh. If he is eating his own poop that is not normal and maybe a vet could help you. Sometimnes a bitch is more prone to start eating their own after they get used to cleaning up behind a litter. Disgusting as it is just remember that when they want to kiss you next time. My old buddy had a lab that was in his glory when one of us had to stroll back in the weeds to relieve ourselves. You had to beat him off with a stick or you got a cold nose before you could reach a hand full of soft grass.