Natural remedy supports upper respiratory health & soothes hacking coughing in kenneled dogs & cats.

“KC-Defense helped our puppy recover from kennel cough which went on and one with such terrible coughing! Thank you for a great product!”

—Trudi

“I can recommend the KC-Defense as a very effective remedy. It has worked for our dog very quickly and I thank you!”

—WLG

“After using KC-Defense on my Afghan, I will never send her to the kennels without it again! ...This product is great! Once again, I have been very impressed by your service and your products!”

—Brent

“We adopted our baby Boxer from a pet store… and used your KC-Defense, in combination with the Immunity & Liver Support…Thank you PetAlive!”

—Sharon, MD, USA

“We rescued a... 9 week old male Pom… We decided to just give KC-Defense a try… Now at 3 weeks, he is doing great. THANK YOU!! He is now a robust little guy that is so much fun.”

—Patricia, TX, USA

“KC-Defense is incredible! ...We adopted a puppy from the pound… I will definitely recommend this to my friends.”

—Becky Moreno, CA, USA

“ I adopted 2 kittens (brother & sister) from the local SPCA... Within 3 days they were both burning up with fever, so we rushed them to the emergency vet at 3:30 am. They were sooo sick… In desperation, I looked on the internet and found your website. I purchased the KC-Defense and started giving him 2 pinches a day on his tongue - that was about a week ago. His runny nose and cough seem to have disappeared! Maybe I should wait longer to write this testimonial, but I am so excited (plus he is running around the house like a kitten again) that I just had to write. Thank you for a wonderful product. ”

- Linda, CA, USA

“ Great product! Works! Works! Works! ”

- Anonymous

“ … After only 3 doses there was a dramatic change [in my little Yorkie]. He was not distressed at all almost immediately. This really works! ”

- Nora, USA

“ All I can say is THANK YOU! … Within 24 hrs of starting this remedy, he was breathing easier and able to finally sleep! FULL RECOVERY and 6 puppies had absolutely no symptoms while the other 3 that had symptoms--all were alleviated or 'cured' within 24 hrs, though I maintained giving it to them for 1 week! THANK YOU! ”

- Cherie, SD, USA

“ I was skeptical but desperate when I came upon KC-Defense on the internet. I was looking up treatments for my Shih Tzu that I rescued from the pound and had a nasty case of wheezing and hacking fits. After a week of traditional treatment, he was not the slightest bit better … I decided to try this.... I was amazed, within 1 hour I walked my dog and he did not need to stop for one of his coughing fits!! Within 3 days, he was a new dog. I wish every vet knew about this one. Thanks so much!! ”

- Tracy, Maricopa

“ Hi, I have a four-month year old Yo-Chan (Yorkie/Bichon mix) …When I read up on this natural miracle, I couldn't believe it. The best part of it was that it really did work, plus it was backed up with a one-year money back guarantee. How could I go wrong? So for $40 dollars, I got this little bottle in about two days (rush delivery I couldn't wait). One of the best parts is I just sprinkle some onto the little white cap and my pup just licks it away! Well, now the bottle is almost done and he sounds so much better! I can tell he's just almost back to 100%. Not to mention, even when on the KC-Defense, he still managed to play like normal and eat like a horse! He actually gained 2.5 pounds while taking the KC-Defense :)! I will definitely come back to this site if I need anything else for him! This stuff is great; it’s the cheapest on the entire net. Thanks so much, one satisfied customer! ”

- Jessica, FL, USA