My dad workes for a tree company cutting down trees & today they cut a tree down & there were 2 baby squirrels in it. One of them didnt make it due to a big cut but the other is doing fine. I looked up how to feed & rehydrate them & it said to get puppy formula but the pets stores around here dont have any. Is there anything else i could feed it. The site i looked at said not to feed them baby formula, goat milk, regular milk, or milk for kittens. Any & all advice is greatly appreciated. Thanks