Is it possible to hydrate a dog too much?
Yes, it is possible to overhydrate a dog and cause iatrogenic peripheral edema (build-up of water in the extracellular tissues). However, it takes placing an IV line and pushing too much IV fluids to do this - it is very unlikely you could do this at home.
this is a simple one. NO. They design it so that the ratio to water and salt is so that you get a lot of water. And there really isn't that much salt in Gatorade, its just full of bad sugars that give it that taste that may have you thinking that it doesnt hydrate you. But ye they wldnt be in business if it didnt hydrate you.