Opportunity, I looked at the links you posted. Nothing new there as I had seen them all before.
FYI, I have only found comments from 4 vets on the web mentioning oncopet. Three made actual comments. One just stated she was participating in a study for oncopet.
Of the three making comments, one thought oncopet had promise, another thought it should not be used for screening but for monitoring. The third recommended caution and though the whole sales process was "hokey".
That is it Opportunity. There are not "hundreds" of vets talking about oncopet. Most of the sites just repeat veterinary news.
There are several non vets making comments on their websites mainly repeating the press releases.