Colloidal Silver natural antibiotics for dogs. It is also an anti-fungal, and effective in removing impurities in water. These natural properties make this an ideal solution for skin irritations (such as hot spots on dogs
) and superficial injuries as well as internally for minor infection. You can also use colloidal silver for dog ear infection. Some folks think that if it kills bad bacteria it must kill the good stuff too. Not so. Colloidal Silver can only kill pathogens that do not have lipid coating. The bacteria that is supposed to be in the gut system has a lipid coating that the silver cannot break through. Thus, making it perfectly safe. What makes ours so good? Our Colloidal Silver is patented and has dozens of scientific studies to back it up. This formula is the BEST we've ever seen, and comes in a spray that can be used for external and internal issues.