Stop with the Powerade.
Please don't ever feed that to a squirrel.
How long have you been giving this mix?
Give Pedialyte no more than 24 hours, unless they have diarrhea.
You can give them plain water with just a touch of honey for taste.
What kind of Esbilac are you feeding?
It should be the one pictured below.
How much do they weigh and how much are you feeding every 4-5 hours?
Can you post a picture?
That is what my vet advised. I am doing just water now. Only gave it through yesterday. That is why I was posting for some advice. These are the 11th squirrels I have rehabbed. Just was wondering what other do. Thanks for the advice!