puppy. I've know some dogs have that problem, but it's the first time I've had a dog with it myself. He does chew things and that's probably a part of the same thing.)
I'll take proven cures provided by Mother Nature (garlic, hot tea, lemons, or just natural immunity like @bmh said) over untested vaccines that loads of people have had debilitating side-effects from.
control in Brazil and possibly other places are starting to make young people unwell. It's not just something that is dangerous to old people like we've been led to believe.