The need for osmoregulation in animals is often underestimated, forgotten or ignored altogether. Most pet owners ignore the need to quench their pets especially in hot weather when they lose alot of fluids during hot weather and dogs can be seen panting. I have had the opportunity to see neglected dogs lapping on dirty water from trenches or washing bowls. It behoves pet owners to be more considerate by providing clean water to theirs pets. Cats are better treated and most families keep some milk for them. Some people in addition give tea and porridge to their dogs. The latter is quite good and some store bought varieties contain a variety of nutrients which are necessary for dog health. Bone soup is also quite good for dogs since they love meat and meat products. One should ensure that dogs have enough fluids with them especially when they are taking drugs to prevent toxicity by enhancing the clearance from the bloodstream of toxic products of drug metabolism.