Dying phones are a common problem at SXSW, and tech company Mophie is back this year with a stunt to solve the problem while promoting their batteries with the help of St. Bernards on motorcycles. If you tweet a photo of your dying phone to Mophie, they might choose you to receive a battery-powered phone charger delivered by the pups.

The promo also brings attention to the plight of St. Bernard dogs, just one of several breeds in need of adoption all over the U.S. The Statesman Shots team spoke with reps from Mophie and Texas Saint Bernard Rescue about the gentle giants in this video.