Oh, I was under the impression that the pup was already on antibiotics, but I guess I misread it. I believe you do have to get antibiotics. I don't think it's like a cold where it runs it's course and goes away. It can get pretty serious if it's left untreated. If this vet won't give you anything, I would consider getting a second opinion. From what I've read I think you need antibiotics. I hope your puppy gets well soon!
Pawlicious Siggy by Hollysmommy