Dr. Netzin Steklis and filmmaker Yuri Makino. Photo by Jeff Smith

(From left to right) Dr. Javier Duran, Anesa Miller, Dr. Jaak Panksepp, filmmaker Yuri Makino, Dr. Netzin Stekils and Dr. Dieter Steklis, Tucson, AZ, January 2014. Photo by Jeff Smith

Dr. Jaak Panksepp and filmmaker Yuri Makino at the Playground, Tucson, AZ, January 2014. Photos by Jeff Smith

Filmmaker Yuri Makino with Nanook, the inspiration for ROUGH & TUMBLE.