It doesn't sound like the Ring Tail Cats are into peanuts or bird seed from the pages I've read so far but the small fountain is kept running with fresh water.
The scat I've been seeing varies in length and is about 1 1/2" to 2" long, about 1/4" diameter and tapered at both ends.
That's way cool to see a Ring Tail (AKA Miners Cat, Civet Cat, Cacomistle)
About the scat: usually elongated and cylindrical, but with great variation in size and shape; in dry habitat, tends to crumble.
The name"Cacomistle" derives from tlacomiztli, which in the language of Mexico's Nahuatl Indians means "half mountain lion." Better mousers than house cats, Ringtails were once placed in frontier mines to control rodents; hence the name "Miner Cats."
They also go after juniper berries, hackberries mistletoe and persimmons, so carrion isn't the only food they eat.
(reference used: National Audubon Field Guide to North American Mammals)