This steroid-free, antibiotic-free, no-rinse solution is non-toxic. Made up of compounds similar to those produced by the animal’s own immune system, Vetericyn will not harm healthy tissue. Vetericyn is pH neutral and will not sting when applied. In solution this product kills 99.999% of bacteria, single-cell organisms and fungi making it ideal for infections caused by bacteria such as E.coli, Staph (MRSA), Strep, Moraxella bovis, Pasteurella, Actinomyces and Pseudomonas aeruginosa. Tests free for competitive animals.