You asked for a calming spray with noting synthetic, and we found the solution! Canine Calm® Aromatherapy Spray by Earth Heart® Inc., is a water-based spray with 100% plant ingredients. Pure essential oils of bergamot, lavender, tangerine, geranium rose, marjoram and ylang ylang have been clinically tested to help promote relaxation, reduce agitated behavior, improve mood, calm fears, and may help reduce odors and nervous bladder. The NEW sunflower-honeysuckle preservative system provides the same shelf life as synthetics, and leaves no residues or stains. Canine Calm spray is safely formulated to use as often as needed. At the first sign of upset, lightly mist your fingertips and gently massage your dog’s outer ears; mist a favorite bandana or bedding; repeat as needed. It’s safe for canine, equine and human use from 10 weeks of age. Canine Calm aromatherapy spray also works well with hemp-based products. Developed and owned by Vicki Rae Thorne, with 3 decades of aromatherapy formulations expertise.