Description: Canine scat and short scrape in Upper Wildcat Canyon.
Length: ~6"
Width: ~0.5"
It looks like there are two sets of scat - one is white (bobcat) and the other is much smaller and brown (gray fox or bobcat kitten)?
See the following observation for the fox scat:
https://www.inaturalist.org/observations/12293062
Note: Twisted piece with pointed end is more typical of coyote than bobcat.