• 1. Fill

    Add your preferred dog shampoo to the built-in clear 100 mL reservoir.

  • 2. Connect

    Connect directly to a garden hose or shower hose using the brass adapter.

  • 3. Wash & Rinse

    Choose your spray setting, wash your dog, then switch to water for rinsing.

See HydroWash in Action

8 Adjustable Spray Settings

At HOUNDRY, we believe dog care should feel simpler, calmer, and more thoughtful. We create practical essentials to make everyday life with your dog better.