Is the Little Green Pro good for pet stains?

Yes. It is one of the most common picks for pet accidents on carpet and upholstery. Spray the solution, let it dwell briefly, then extract; repeat on older stains.

Can it clean a whole room of carpet?

It can, but slowly. The tanks are small and the hose tool covers a narrow path, so a full-size upright cleaner is better for whole rooms. The Little Green Pro is built for spots and small areas.

What comes in the box?

The machine, a hose with a stain tool, and a trial-size bottle of BISSELL formula. Extra tools and full-size formula are sold separately.

Does it work on car interiors?

Yes. The hose and tool reach seats, floor mats and carpets, and the portable body fits in tight spaces. Use the formula sparingly and extract well so seats are not left damp.

How does it compare with the standard Little Green?

The Pro version adds a longer hose and a more capable stain tool for reaching tight spots. Cleaning power and tank size are similar, so choose the Pro if reach matters to you.

How do I keep it from smelling between uses?

Rinse both tanks, run clean water through the hose, and let everything air-dry with the tanks off. Stored solution left in the machine is the usual cause of odors.