My older dog has been on meds for infection and stomach meds , he hasn't really been eating. He had his pop check also a regular exam but I am worried he needs more and money is really tight. Can vet school help

Yes they will help you and they are open 24/7. Call them and take your dog to get checked out

You need to call them.. I wouldn't wait.

I wonder about cost for a sick pwt as well. I need free or surrender him to you.

I agree, you should call them right away. They have staff on call overnight from every specialty so you can get the right help for your pet, any time day or night.