I did the same thing last year during the season. Shot an elk, used the llamas to pack out the animal and I carried my expensive gear, Sitka, bow, binos, etc. I hung all my food, extra clothes, boots, etc in a tree and left my sleeping bag, pad, dirty socks, etc in the tent for scent. My plan was to come back the next week with a friend who had a tag. We pull up a week later and my tarp is 1/2 way pulled out from under my 4 man tent, and there are muddy paw prints on the rain fly and a big slash mark from what I believe was a cat. All else was good, but it did get hit. My friend complained when I made him sleep on the "slash side" but I fixed it with some duct tape. No other damage was done, but it could have been all tore up.
I would hang it all in a tree, off the main trail a bit so it is not easily seen. That way the bears are out of the equation and you just have to worry about some sheep herder - I hate those dang sheep in the mountains by the way. They eat everything, so do the cows.