Excellent product, great service and fast shipping.
Knocked out my pigeon's upper resp infection in a few days. Obviously, I gave full course of antibiotics to prevent resistance. It was well tolerated and effective.
I just got this product not too long ago and used it after 2 races. It seems to help the birds when they came home from the race. I can state a better report after 10 races.
Excellent shipping time. Product exactly as advertised. Much better than the last company I ordered from.