That must come from a vet only .. kennel cough is serious and can lead to dog getting very ill even death sadly ..weat side pet clinic has a low cost walk in fee
You should go to your Vet for that. Over the counter stuff for flea and tic prevention is one thing. Kennel cough can kill an animal and is very contagious.
Need a vet, serious illness.
Thanks! Your answer is awaiting moderation.