Mack is being raised vaccine free. A titer blood test shows his Parvo immunity levels to be at 1:28. This means at some point in his first year he has come into contact with the virus but never became sick or showed even minor symptoms of the disease what so ever and is now naturally immune for life. Many thanks to John and Joan Rice of Reel Zydeco’s Catahoulas!!
Mack with his first coon kill.
This is one of my favorite photos of Conrad and Mack together.