Corid, also known as amprolium, is a Corid for chickens used to treat coccidiosis in chickens. Coccidiosis is a common parasitic disease that affects the intestinal tract of chickens, causing symptoms such as diarrhea, decreased appetite, and lethargy. Corid works by interfering with the parasite's ability to multiply and spread in the chicken's system, helping to rid the bird of the ... https://crownpetsupplies.com/shop-by-brands/bird-aid/