Thanks for all your prayers. After sleeping all day from the shot the vet gave him, Reggie woke up around dinner time, and wants to eat. I gave him a little chicken baby food, and then we went to my in-laws where he proceeded to eat some of their dogs dry food. He was bouncing and running around like his old self.
I'm keeping a close watch, but so far, everything seems to be staying in him.
Thank you all for your help. It makes it easier when there are people who have been through this. It helps keep me from worrying quite so much.
Have a nice night everyone!
Ruth