Fun foam: If you love pets, cleaning your cats and dogs can be a more enjoyable experience; the foamer helps clean pets quickly and easily, making bath time simple for the whole family; it connects easily to standard hose fittings, so no additional tools or machines are needed to produce foamAdjustable foam concentration: The foam washer mixes soapy water solution with air and tap water to spray foam; select the ideal foam density to save soap and water; simply turn the dial to adjust the suds concentrationConvenient: Clean your pet in minutes with effective results; just add pet-safe foam shampoo to the container, spray, and rinse; for best results, do not pre-wet the animal before use; pre-wetting may reduce shampoo effectiveness; suitable for most petsReliable material: This dog brush is made of soft, high-quality TPR rubber and stainless steel; features a ring-shaped rubber handle that is lightweight, compact, and easy to grip; adjustable design allows for comfortable use; useful not only during bathing but also for massaging pets; effectively removes loose hair and keeps coat clean and tidy; suitable for short-haired pets such as dogs, cats, puppies, kittens, ferrets, horses, rabbits, and guinea pigs