Cato has been diagnosed with Kennel cough, and he has it for about 6 weeks now, and he still coughs. He was on 3 different kinds of antibiotics and I just gave up on them, and started Herbal remedies. I am giving him Petalive KC defense. Anyways... He gave the cough to Tiki, and currently I am giving them both Petalive KC defense and herbal supplements to boost their immune systems. The thing that is scaring me is that my 6 year old cat started coughing today. They don't share anything, and I thought Kennel cough can not spread from dogs to cats. The werid thing is that I had the same symptoms for about a week now. Is it some kind of bacteria that is causing a upper respiratory infection to all of us?! The animals just coughs when they are excited, and when they wake up after sleeping. They play and eat like normal. Sharon please help.