Brand: Brand: Vet RecommendedVet Recommended - Colloidal Silver for Dogs & Cats - Colloidal Silver Spray That Works as Natural Hot Spot Solution - Made in USA100% SAFE, HARMLESS & HEALING: Spray externally for wounds, burns, cuts, as a dog hot spot treatment and other irritations. Can be used internally for dogs water bowl or directly into mouth.EASY TO APPLY: More effective than a colloidal silver cream and is simple to apply and can help dog dry skin.POSITIVELY CHARGED: Vet Recommended Pet Colloidal Silver contains 98% positively charged silver. Most silvers contain at best 10% charged silver, therefore they are not as powerful.THE STATS: Provides better coverage area, making our 10 ppm solution more effective than competing brands of much higher ppm. It contains an unprecedented particle size of 0.8 nm/0.0008 microns.PURE FORMULATION: 99.999% pure silver & pharmaceutical grade purified water. Environmentally friendly PET bottle so no leaching into the formulation. PETS ARE NATURALLY DRAWN TO OUR COLLOIDAL SILVER.