Perhaps round tailed or antelope ground squirrel?
Tracks
Dome in the center.
Typical scat. All vegetation inside. No uric acid sack.
Tracks
Scat
Tracks
Mini spring cake.
Kit fox, scat little footballs, full of fur.
Photo credit to my partner PW
Juvenile
8 inch wide trench with horizontal claw marks on the side spaced roughly 1/2 inch apart. A dig after a gopher into a gopher burrow. Narrow throw mound not much wider than 10 or 11 inches going straight back Coyote style. We ruled out Coyote due to the intense dig, obviously a rapid dig after a pocket gopher with horizontal claw marks on both sides of the walls.