Crude oil is a naturally-occurring substance found in certain rock formations in the earth. To extract the maximum value from crude, it needs to be refined into petroleum products. The best-known of these is gasoline, or petrol. Others include liquefied petroleum gas (LPG), naphtha, kerosene, gas oil and fuel oil. Oil wells are used to release the oil from within the earth.
Fluid Therapy. Fluid therapy is a treatment you can do at home to help maintain your dog's failing kidneys. In fluid therapy, electrolytes such as potassium are injected under your dog's skin. These electrolytes help boost your dog's failing renal system.
1 A dip, also referred to as a flea bath, requires you to soak your dog in a diluted, medicated solution. A rinse is a medicated solution that you pour over your dog's coat until it is soaked. Apply both to the entire dog, and do not attempt to use as spot treatments.  Use dips and rinses in well-ventilated areas.