Rug Doctor Deep Carpet Cleaner for Pets
The Rug Doctor Deep Carpet Cleaner includes dual cross action brushes that hit the fibers in your carpet from different angles to lift more dirt and stains. The cleaner also includes rotating rows of brushes that groom and polish as it cleans. The quick-drying machine leaves visible results after just one pass and leaves surfaces dry within four hours. It comes complete with an upholstery tool and super boost spray to deal with high traffic areas and tough stains. The carpet cleaner is designed to be easy to maneuver and its tanks have wide mouth designs to make them easy to fill and empty.
PROS
Visible results in just one pass

Dual cross action brushes provide deep cleaning

75% more suction that similar upright carpet cleaners

Easy to fill and empty water tanks

CONS
The machine is on the heavy side

More expensive than other similar machines

Hoover Spotless Deluxe Carpet Cleaner for Pets
The Hoover Spotless Deluxe Carpet Cleaner is the ideal machine for dealing with stubborn stains and small areas that need to be deep cleaned. The machine is lightweight and portable and is ideal for use on stairs and upholstery. Its self-cleaning hose allows you to flush the hose after use to remove dirt, dust, and other debris. This reduces bacteria build-up and ensures a perfect clean every time. The hose tool includes antibacterial protection to help prevent mold, mildew, and bacteria build-up. The machine includes a crevice and stair tool to ensure you can get into even the hardest to reach places.
PROS
Designed for spot cleaning and deep cleaning small areas

Lightweight and portable

Self-cleaning hose reduces bacteria build-up, ensuring the perfect clean every time

CONS
Not designed for cleaning large areas

The brush head is delicate and needs to be used with care
SpotBot Pet Handsfree Spot and Stain Carpet Cleaner

If you are looking for a unique way to clean pet stains, then the SpotBot Pet Handsfree Spot and Stain Cleaner by Bissell might be just what you are looking for. Simply take the cleaner to where it is needed, set the cleaning cycle, and walk away. The machine’s deep reach technology will clean from the bottom of your carpet, ensuring that even the toughest stains are removed. It is suitable for use on most carpets and upholstery and even has an auto stairs function. The SpotBot’s unique spiral brushing action provides thorough and effective stain removal and cleaning at over 400 cleaning revolutions.
PROS
Hands-free cleaning and stain removal

Easy cleaning cycle selection

Offers deep cleaning, stain, and odor removal

Includes hose and tools for upholstery, stairs, and hard to reach places

CONS
Can leave circular spots uncleaned when used in automatic mode

Manual mode required for large surface areas
Hoover Power Scrub Elite Pet Carpet Cleaner
The Hoover Power Scrub Elite Pet Carpet Cleaner FH50251 includes a deep clean mode that removes embedded stains and dirt. The machine has a 12-inch cleaning path for effective and quick cleaning throughout your home. When you are in a hurry the quick clean mode and HeatForce action gets your carpets dry within 45 minutes, which is quicker than most other comparable models. The carpet cleaner also features a rinse mode, allowing you to wash your carpets with soap and water and then thoroughly rinse them with just water to ensure all the soap residue is removed. As well as tackling the toughest pet messes the antimicrobial SpinScrub Brush system helps prevent bacteria and odors from forming or returning after cleaning.