Yesterday my family found a baby flying squirrel in our yard, it was cold out so we brought him in and used rice socks to keep him warm. We decided we’ll take care of him as we do not see the nest and he seemed to be on the ground enough for his mother to come and retrieve him. We did a lot of research and started giving him Esbilac powder formula after we made sure he was hydrated with a homemade rehydration fluid. We fed him the formula close to 1 ML every 3.5 hours. We’ve been keeping him warm and he’s doing really good. He’s a little active but mainly sleeps. We believe he is 4-5 weeks old. His tail is flat, his teeth are growing in, and his eyes are also open and he’s fully furred. We’re completely new to raising any kind of squirrel so we’d really appreciate any information on them. We’re planning on releasing him when he is old enough. What and how much would be appropriate for him to eat this age?