The Mini Soap Foamer is perfect for small animal exhibitors! Simply fill with shampoo, attach hose, and spray pre-lathered shampoo onto your animal. The dial on the foamer allows you to adjust the concentration of soap emitted. When applying shampoo is completed, turn the dial from the soap setting to the rinse setting without disconnecting from the hose. The reservoir holds 4 ounces of shampoo. Comes complete with 7-setting adjustable sprayer.