Not from a Constitutional law standpoint. They are both violations of the subject's civil rights, when the search is based on a pretense, a pretext, or a coin flip.
He is however missing the point in that he is bringing up a separate standard of evidence that has no bearing on the issue being discussed. Being searched isn't bad just because it can lead to you going to jail.
Perhaps, but my point is that neither standard is being met. If the officer didn't have PC before calling in a dog with the performance history described in the article, then he doesn't have PC afterwards either.
It is not OK to violate one aspect of the Fourth Amendment just because it appears (in someone's opinion) to call for less stringent adherence than other aspects.
So we'll need to agree to disagree on this one. I suspect we're coming from two very different places.
My point here has nothing to do with the war on drugs. The same standard applies if law enforcement is searching for drugs or guns or stolen property.
You should ponder this some and then consider changing your point of view so that you can be correct more often in the future.
Therefore the standard of evidence for sending people to jail is higher than the standard of evidence to search people.
Therefore the standard of evidence for probable cause is lower than the standard of evidence for a criminal conviction.