We just got a 10 week old German Shepard puppy. We got him from a lady who lived in the boonies. She told us when we got him that he needed a bath because he was playing in the mud earlier. In the back of mind that meant that this puppy is going to be riddled with ticks and fleas. What are some natural ways to get rid them? We gave him a bath and he was super dirty, got most of the fleas and some of the ticks. Just want to know what to do so we can keep them off.