If you want another way to get your dogs attention “Smell This Dog” might just be the scent. This device will allow your dog to smell all the wonderful fragrances that your four legged friend loves in just one device. From Ginger to Blueberries your dog will have the time of their life. This device will also come with various refills to keep the smells coming. “Smell This Dog” isn’t it time that your dog have the smells they love with the ones that love them.