Moist soft chews for dogs of all sizes and breeds Contains nettle leaf, quercetin, perilla extract, biotin, and vitamin e Veterinarian-formulated to support your dogs wellness through maintenance of normal histamine levels Soothes skin related issues associated with seasonal allergies Densely packed with active ingredients and a high level of bioavailability for optimal absorption Made from ocean kelp for stress relief, antioxidants for immune system care, and prebiotics to promote digestion