The Blissful Dog Yorkshire Terrier Aromatherapy .45 oz Roll-On Bottle All Natural Handcrafted Calming Essential Oil Blend for Your Yorkshire Terrier. Did you know the Yorkshire Terrier was bred to red stables and barns of rats, not mice, but big rats. Underneath that sweet exterior beats the heart of a determined dog. Your Yorkshire Terrier probably has the confidence of his long-ago tough guy ancestors, but even so, a boom of thunder or 4th of July fireworks and he is shaking, quivering and demanding to be held and comforted. Fireworks, traveling, being left alone or any of a number of triggers can send your Yorkie into a frenzy. People are often phobic about certain things - spiders, snakes, mice, heights, public speaking, flying, clowns - to name a few. Our dogs can also be stressed by a wide variety of circumstances. Harsh sedatives are not the answer, just as we don’t want to stay medicated our entire lives in anticipation of seeing a HUGE spider, our dogs don’t need to be drugged either. RELAX Dog Aromatherapy for your Yorkshire Terrier offers a more natural option to stress relief for your dog. Relax uses no harsh drugs or chemicals, just a gentle bit of our custom blend of calming essential oils.