"The stables need to be cleaned out regularly, or the animals might get sick." Tobias explained. "If the animals are outside by day, like now, we clean it out once a week and you or Jimmy remove the dropping and wet parts every day. In winter, when they are indoors, we have to clean more often." He handed Nat a rake. "We should be able to clean out the cow stalls before tea." You take that one. You can put everything in the wheelbarrow over there. If it's full, take it to the pile behind the stables."