Our dog JUST finished a round of this for an antibiotic resistant staph infection. It's expensive, but worth it! We had to wear gloves to handle it because it causes blood abnormalities in humans. We got him his own peanut butter jar to put the pills in when we gave them to him, plastic disposable gloves, and joked that it was like giving him a bomb. Praying he doesn't get this latest crap and we have to do it again! I am very happy to hear that it works for this crap though.