en_captions: There's a man doing a tutorial and explaining how to use a portable shower for dogs.  He starts by filling in the receptacle with some tap water and closing the cap back on tight.  Then he takes the portable shower to his backyard where he shows the different attachments of the shower.   He fixes the shower on the car window, pulls out the hose and demonstrates how to use the shower head.  He washes and bathes his white dog in the front yard thoroughly using the portable shower head.  Then he places the shower case on a wall mounted shelf right next to his front door and talks more about how to use it.