I am using my Bf account to update my piggies.(Chubbyangel) Well, my piggies been using Revolution for mites problems for almost a month now. No more black dots on both of my piggies and they are more active and happy than before.They pop corning once a while now...the other day first time i saw them pop corning (both of them) running up and down the cage and jump here and there...It is really funny to see them behave this way.For those piggies that have uncontrollable mites problems I will suggest you guys to visit the vets and ask for revolution...as i use many kind of medicine to kill the mites but still not able to get rid of it..but with revolution u can see the result in 2 days.All gone and ur gps more active and eat more and more...For bedding Dr Jenny advise me if possible do not use wood shaving as these may be one of the reason that mites keep coming back after a while...so using breeder celect or back to nature is more manageable and also no funny smell... so good luck to all new owners.