Natura Petz Organics Serenity Zen Anti-Stress & Anti Anxiety Flavored Meal Topper for Dogs & Cats Helps relieve stress, anxiety and fear in dogs and cats related to separation anxiety, adoption; neglect; abuse; trauma; travel; vet, grooming and boarding visits; thunder or lightning storms; fireworks; loss of pet or family member Tonic actions help relieve stress triggers and may help restore emotional balance; help promote feelings of comfort, security and relaxation by helping soothe the brain, relax muscles, regulate heart rate and lower blood pressure May help reduce restlessness, separation anxiety, stress, panting, whimpering, pacing, panic attacks and depression; may help reduce motion sickness commonly experienced by dogs and cats May reduce pain and stress due to seasonal and chronic allergies, including Allergic Dermatitis, Acute Moist Dermatitis, hot spots, scratching & biting; Cardio tonic may help slow heart rate due to fear and tachycardia and regulate arrhythmia General pain reliever; may reduce symptoms related to osteoarthritis & Degenerative Joint Degenerative; for its neuroprotective actions to reduce neuro (brain) inflammation; may limit hyper excitable neurons which stimulate stress, seizures and epilepsy This is an aftermarket of generic part