BTW, leocrespo...I'm so glad you asked about this. My gut told me it was wrong when it happened to me & I just changed vets, but it's been a couple years since
then- I mostly forgot about it (I had a lot going on at the time), so if you hadn't brought it up, I (& all the others reading this forum) would not have learned the
whole story. That's why I was immediately interested...it's easy to wonder if we're the only one this happens to.