last time i saw a ciyote in the woods, i was walking my dog off leash on the coastal range in California. we were coming around a corner, she stopped and stared, i was just behind her and didn't see it as soon as she did, but i saw it as it scooted off the dirt road we were on and into the woods.
i've heard of 'yotes harassing dogs in the desert near one of the county parks that has a dog park in it. occasionally see them around town.
they're usually shy and reclusive, i usually have my G19 as part of my EDC, so i'm not too worried about them, but if one was mixing it up with a dog that was of leash, that wouldn't be good.
my cats are indoor cats however. i don't think they're aware that there are dogs or other canines that don't like cats and would make them into a snack.
but i'd be most concerned about packs of feral dogs that don't have any, or much fear of humans and have heaard stories of some packs using "decoy dogs" to lure someone in to a dog that doesn't appear threatening while the larger, more aggressive dogs circle around and try to surround the prey.
many years ago while camping in the sierra nevadas i woke up to see a bear in the camp. all our food was up on a bear line so i just rolled over and went back to sleep. no point in waking everyone up and not being able to get back to sleep. we all had out packs unzipped, because bears don't care about zippers. one of the girls found all her stuff scattered around in the morning.
the boyscouts camped somewhere nearby had their food in a tree. inn case you haven't heard, bears can climb trees. they lost half their food.