Pet vacuum hair-X

Use the optional Shed Eliminator to gently remove loose unwanted hair without cutting hair. Pets aren’t scared, they don’t see the vacuum or hear the noise. The hair and dander that is normally shed all over your home is gently removed from your pet, taken out of your living area, and deposited in PetVac. PetVac easily empties into the garbage. Get that Hair before it sheds everywhere. asseenontv

I have a long hair white shepherd. I need a better vacuum that will get most of the hair.
Help!