"If your pet had accidents, this thing is worth its weight in gold," said one reviewer about the Hoover CleanSlate Plus.

This fan-favorite device has been called a "must-have in every home" — and it's on mega-sale at Walmart right now.

During my hunt to find the best pet hair remover, I put two highly-rated hand vacuums to the test: Shark's Handheld Vacuum against Bissell's Pet Hair Eraser ... During a big clean, the vacuum died ...