Treat your pet with the healing power of chelated silver with the PetSilver Painless Antimicrobial Dog & Cat Wound Spray. A powerful and all-natural microbicide， chelated silver is a non-toxic remedy for a variety of skin issues. The presence of silver near the pathogens actually cuts off their oxygen and suffocates them in four to six minutes， which speeds up the healing process while offering pain relief and reducing inflammation. Known to kill 99.9% of bacteria， it’s totally safe for pets and people， and it’s even okay for them to lick and digest—spray it in their water bowl or on their toys to kill germs! And unlike pharmaceutical antibiotics， it leave the tissue cell enzymes intact.