My dog has started to have a slight cough/hack, similar to what a cat with a hair ball sounds like. It's not excessively strong, nor is he coughing anything up. My understanding of kennel cough is it is stronger than what I am describing. My original thought was that his choker caused this. I have since switched to a prong. We have a vet appointment for saturday, to get his final boosters but I wanted your opinions.
My baby boy: Yoschi vom Herzbach, winner of my heart
Sire: V1-Gildo vom Herzbach SchH3, IPO3, FH, KKL1"a"
Dam: V-Fenja vom Herzbach SchH3, FH, KKL1"a"