Review on KEEPOW Attachment Extension Converter Adapter by Jessica Wood

This is a valuable tool for grooming our battery powered Dyson V-10 Labrador Retriever; However, this operation requires two people to comb our dog. One person must hold the vacuum cleaner so that the ON/OFF button on the vacuum cleaner is in the ON position while another person must hold the button bar on the grooming head in the open position to keep the brushes open during cleaning. It's nice that most of the loose hair ends up in the vacuum cleaner. I wish the design was different on both the vacuum and the attachment so the buttons could stay in the "ON" and "Brush Open" positions so the groomer doesn't have to manually hold the buttons down.