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.
Hypotonic fluids have a lower salt concentration, whereas hypertonic fluids have a higher salt concentration. When giving sub-Q fluids, you usually use isotonic fluids. There are a variety of fluid types available, but the fluid that is most commonly used for CKD cats is Lactated Ringers Solution (LRS).luids containing dextrose also have a shorter life than non-dextrose fluids. If your vet gives you this fluid (it may be a bag of LRS to which 2.5% or 5% dextrose has been added, so always check bags carefully before using them), ask to exchange it for a more suitable type.