I hope the op's pup is ok!
I have a dh who fees our dogs
One was really sick a while back and I really tore into dh!! He always said he gave harmless stuff like veggies, tiny bits of chicken and the like but the time Sammy was ill he had given him a little bit of port loin. I was very scary when Sammy was sick so I hope dh learned his lesson.. just sad that one of our fur butts had to get sick for him to understand when I say NO listen!!