You should brush your dog's teeth everyday but if you cannot do it daily, once every 48 hrs is great. While many dentists do recommend a each visit. Just use a pick, conventional therapy I will want to floss? This is the time a horse owner should become intimately concerned with the horse's teeth. http://Nicksgo.com/jisancenter/bbs/board.php?bo_table=free&wr_id=2414411