Hi Lorie. We had a very weak puppy in our litter and yes we did get some beef liver and slightly boiled it with a little water let it cool then put some of the liquid in a little feeder and put a couple drops of it in the pups mouth do that every couple hours.Our little boy pulled through and he has grown into the sweetest loving little boy. I do hope you get on with this o.k. We shall be thinking of you. I do hope you get this message. Pam.