H.P.
Will he drink gatorade? My son won't drink pedialyte so my doctor has suggested that and its worked before. I usually get a couple of different flavors to see which he likes best. There's also Smart Water that has electrolytes to help keep him hydrated. I've mixed a little juice with the Smart Water and it's worked. My son also likes mashed banana and wafers. I mix in a tiny amount of juice to make it more smooth. Hope this helps!