Colloidal silver water. a 100% natural product. silverwater, is also called colloidal or ionized silver and are tiny silver particles (nanoparticles) in distilled water. Colloidal silver water. a 100% natural product. silverwater, is also called colloidal or ionized silver and are tiny silver particles (nanoparticles) in distilled water. Silver water can be used for various skin injuries in dogs and cats (and other pets.) it can be abrasions, abrasions, scratches, burns, skin irritations and insect stings. The silver water is used in different ways, depending on where on the body it is to be applied. In case of problems in the skin, silver water must be duped or sprayed on the affected area. it is best to let the water evaporate, rather than wipe it off. the easiest is to spray it on with a nebulizer bottle. Made on distilled water and ionized particles of fine silver .999 6-10 PPM PH 7.2 - 7.3 Colloidal silver water. a 100% natural product. silver water, is also called colloidal or ionized lake