Rug Doctor takes a different approach to stain clean-up from all other products claiming "one solution does it all" effectiveness. At Rug Doctor we know one-solution cleaning is impossible, because different stains attach themselves in different ways to carpet fibers and require specific solutions for effective removal.
There are two basic approaches to stain clean-up: oily vs. non-oily stain, or alkaline vs. acidic stain. Rug Doctor employs both techniques in a selection of products that will truly solve most stain problems. Pet Stain Remover is designed to neutralize plant-origin stains.
Spot Remover is better at alkaline stains and is an excellent first choice for "mystery" stains of unknown origin. Hi-Traffic Pre-Treatment is actually an excellent stain remover for greasy and oily stains but should either be followed with a machine use or carefully rinsed, as its sudsy nature can leave soap residue.