That year , he produced Death Row labelmate Snoop Doggy Dogg ' s quadruple platinum debut Doggystyle , and mentored producers such as his step-brother Warren G ( leading to the multi-platinum debut Regulate ... G Funk Era in 1994 ) and Snoop Dogg 's cousin Daz Dillinger ( leading to the double-platinum debut Dogg Food by Tha Dogg Pound in 1995 ) .