The Resolve Pet Specialist Heavy Traffic Foam Carpet Cleaner lifts and removes tough set-in stains like feces, vomit, dirt and their odors up to 7 days old. The Resolve Specialist Heavy Traffic Foam also prevents remarking by neutralizing odors. It's safe for use around pets when used as directed. This foam makes carpet cleaning super easy! The foaming action destroys tough stains first time. It is safe to use on wool, nylon and stain-resistant carpet. Try also other Pet Specialist products like the Resolve Pet Specialist Carpet Cleaner, Stain Remover and Odor eliminator trigger, Floor and Upholstery Cleaner, 32oz.