Yellowstone spin-off Dutton Ranch has parted ways with its showrunner, Chad Feehan, before a single episode has reached the air. The new series, which follows Yellowstone characters Beth Dutton (Kelly Reilly) and Rip Wheeler (Cole Hauser) as they attempt to start a new life in Texas, is set to arrive on Paramount+ on May 15. However, Puck News reports that Feehan has already been told he won’t be returning if, as expected, the show is renewed for a second season. Yellowstone creator Taylor Sheridan ran the original series himself, and he and producer David Glasser were said to be unhappy with Feehan’s handling of the show. The publication claims that Feehan “clashed on set with stars Cole Hauser and Kelly Reilly and other key players, many of whom have been working on Yellowstone for nearly a decade.” Cole Hauser and Kelly Reilly in the first episode of 'Dutton Ranch' (Emerson Miller/Paramount+) The Independent has approached Paramount, Sheridan and Feehan for comment.…