As chickens are kept outdoors they are fully exposed to wild birds that
may be carrying agents that can weaken the immune system of your birds.
Owners and keepers praise ImmunoTech Formula because they say it helps
maintain optimal levels of body strength. If one chicken is off colour
you can use ImmunoTech on just the individual or one the whole flock for
the sake of general nutritional safety. It is better to use preventative
nutrition than to end up with less eggs and unhappy chickens.