Foaming Fun: Cleaning cats and dogs can be enjoyable for pet lovers; the foamer simplifies pet cleaning, making it easy for the whole family. It easily attaches to any standard hose without needing additional tools or machines to create foam; note that connectors are not included. Adjustable Foam Concentration: The foamer mixes soapy water solution with air and running water to produce foam; save soap and water by adjusting the foam concentration; turn the knob to control the dilution ratio of the soap foam. Practical: Clean pets in just 5 minutes; add foaming shampoo to the container, spray on, and rinse off; for best results, do not pre-treat animals before use; pre-moisturizing may affect performance and reduce shampoo effectiveness; suitable for most types of pets. Reliable Material: This grooming brush is made from high-quality soft TPR rubber material, featuring a ring-shaped rubber handle that is lightweight, compact, and easy to grip. Adjustable to your needs, it can be used for bathing and massaging pets, effectively removing loose hair and keeping them clean. Suitable for dogs, cats, puppies, kittens, ferrets, horses, rabbits, guinea pigs, and other short-haired pets.