Why do dogs eat pooh?

She eats it because - as you already said - she loves it! Dogs love to eat things that have a strong scent to them. The more pungent, the better! Dogs actually have a very poor sense of taste, which is probably why they eat things that are so disgusting. At any rate, teach your dog the command 'leave it' and eventually, you can start telling her to 'leave it' when it comes to that delicious doo doo! She'll hear you tell her leave it so many times that one day, you'll find that she won't even get near it anymore.