Hi. We are caring for a baby we found the Sat of Memorial Day weekend. We are guessing he is now about 6 weeks old. Eyes are open now. were closed when we found him. Since last night he hasn't eaten much, starts to fall asleep while eating. Today he hasn't really eaten at all. He tries to climb and then just falls over. He seems likes he is breathing faster and making a clicking noise when breathing. He's still on puppy formula. Trying to wean but he won't eat the Timothy biscuits we got. Tried tonight even just to give him some pedialyte. He turns away from feeding. I'm worried this poor little guy is not well.