Will Falconer, DVM Moderator
That's a great observation, Rebecca. While diet is important, and is the basis for repair and renewal of tissue, immune function, etc, vaccination is a far greater predictor of ill health.
And diet changes can improve things rather quickly, in days or a few weeks. It's very hard to change the outcome of a vaccination.
Tigger was exceptional in this. I hope people don't read this and think they can simply vaccinate and give a dose of sulphur afterwards, and all will be well. That would be highly unlikely.