Herbal Calm by Azmira Great for hyperactivity, anxiety, stressful situations such as moving (while packing, etc.), during allergy season to reduce scratching, biting and anxiety or soothing nervous conditions. For difficulty paying attention, or destructiveness when left alone. Helpful when introducing a new pet to the fold (for both the new and established ones!). Safer for long term use, non-addictive, and easy on the digestive tract.