Originating from birds, this product contains natural intestinal flora and an intestinal immune stimulant. It features a unique blend of natural avian intestinal bacteria combined with the intestinal immune stimulant beta-1,3-glucan. It works to increase vitality, fertility, and performance by preventing the colonization of harmful viruses and bacteria in the intestines of pigeons and other birds. It can be added to drinking water or administered through food. It is recommended that pigeons or birds treated with any antibiotics also receive Entero-Plus for the duration of their antibiotic treatment. Administer it two to three times a week regularly to maximize its beneficial effects.