Owl needs help, he is not eating. And i dont know what to feed him??

They like mice and other small rodents. I don't know if you can find any, pet store maybe? Beef liver is also a good thing. Most of the owl websites I have seen say that you should not try to feed the owl, but rather take it to a bird of prey rehab facility - maybe contact your local SPCA and see if they have an idea of where you should take the owl. It may be in shock and will die if you don't get it to a rehab facility. You should also advise them where you found the owl so that it can be returned to it's own territory. Go to http//www.owlpages.com for more info.