Amazon has a Waterpik Pet Wand Pro Shower Sprayer Attachment Sale, only $18.29 with Free Shipping Prime or $25+. Expires: 9/5/2021 - Highly Rated at 4.6 out of 5 stars.

• EASY & EFFECTIVE: The Waterpik Pet Wand Pro professional grade dog shower unique wand shape provides full coverage to wash dogs of all sizes and types, plus convenient one-handed operation make bath time faster and easier for you and your dog
• WATERCOMB & NARROW SPRAYS: Contoured water combing spray provides maximum coverage and the power you need for shampoo removal, penetration of thick fur and double coats, and effective rinsing; targeted narrow spray - provides gentle cleaning and stress-free washing of sensitive areas
• INDOOR & OUTDOOR USE: Install in your shower and easily switch between your shower head and the Pet Wand Pro; or you can connect to your garden hose with the included outdoor adapter and bathe your pup outside for a convenient and superior clean at home
• COMPLETE BATHING STATION: The Pet Wand Pro PPR-252 dog bathing system includes the Pet Wand PRO, 8-Foot Flexible Hose, Outdoor Hose Adapter, Suction Cup Hook, and Indoor Shower Diverter for a superior clean at home. Flow Rate GPM is 2.5
• CUSTOMER SUPPORT: Waterpik’s Fort Collins, Colorado support team is available to help with any product questions or needs

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