VetIQ Serene-UM is a natural dietary supplement containing a specially formulated blend of essential amino acids, vitamins and minerals and has been recommended by veterinarians to combat tension and stress in pets, without having a sedative effect. VetIQ Serene-UM is the first step toward a more contented pet. It works by controlling the underlying emotional state to calm your pet, so that behaviour learned from a stressful situation can be corrected through retraining. In essence, VetIQ Serene-UM treats the source of the problem not the symptom.