About this item Promotes healthy, itch-free skin: Contains powerful herbs including liposomal quercetin, bromelain and organic nettle leaf for naturally healthy skin. Seasonal and environmental allergies: This combination of herbs and bovine colostrum is the answer for dogs with these common root causes of itchy skin. Promotes a healthy gut: Bovine colostrum is a significant source of IgA antibodies to help bolster the gut lining and create a first defence against toxins and allergens. Supports immune health: Bovine colostrum contains lactoferrin, Proline-rich polypeptides (PRP) and growth factors to promote a balanced immune response. Made in the USA: All Alice & Eli products are proudly manufactured in a GMP compliant plant in Texas.