Help your dog shrug off the environmental stressors of daily life with Purina Pro Plan Veterinary Supplements Calming Care Canine - Calming Dog Supplements. Including a proprietary use of a beneficial bacteria strain known as BL999 shown to help dogs maintain calm behavior, this calming aid for dogs is recommended for helping with stressful situations brought on by separation anxiety, changes in routine and loud noises. Each packet of this FortiFlora Purina Calming Care for dogs formula helps calm dogs with anxiety and reduce anxious behaviors like excessive vocalizations, pacing, jumping or spinning. This dog stress relief supplement also supports a reduced cortisol response and helps dogs maintain positive cardiac activity during stressful events. Safe and effective, this dog supplement powder is simple to administer by adding it to your dog’s regular food. The science behind our products represents a collaboration among Purina nutritionists, researchers and veterinarians.