👉 The Defend Fluid, also known as Defend Hydration Solution, is a specialized fluid used in veterinary medicine to maintain proper hydration and electrolyte balance in animals. It is particularly useful for patients who are unable to drink enough water due to conditions like kidney disease, diabetes insipidus, or severe vomiting and diarrhea. The fluid is designed to be isotonic, meaning it closely matches the concentration of sodium and other electrolytes in the blood, ensuring that it is easily absorbed by the animal's body without causing imbalances. Defend Fluid helps to replenish lost fluids, support kidney function, and maintain overall physiological stability, making it a crucial component in the management of dehydrated or critically ill animals.