The closest feed store to you is Sunset Saddlery off Sunset/Boulder Highway, but be careful with the feed that you buy because sometimes it is quite old. Livestock feed, dog food ... always check the sale by date! They often run specials on their old food, but buyer beware! They also keep a TON of ornamental and mongrel pigeons there, so I am a little leery of what "funk" may be hanging around. So unless I have an emergency, I buy from either IFA by Warm Springs/15 or Waukamotos up near The M. Prices are roughly the same, I prefer to support the "little guy" at Wauk's but sometimes their hours just don't jive with mine. Anyway welcome to the forum, a lot of the info you'll find is aimed at other areas of the country, Vegas is really unique so just remember that when reading threads.
On a totally unrelated note, does anyone on here keep ornamental pheasants? I am thinking about my next project being to build a couple of nice aviaries for some ornamentals ... not interested in breeding, I just love the look of the colorful males. I would get peacocks but really would prefer that my neighbors NOT hate me, and I already run a risk because I have more than 3 dogs. I am surrounded by mostly country horsey people, but you just never know! I know the pheasants aren't as quiet as chickens, but they also aren't noisier than a rooster! Soooo...... any Vegas pheasant folk reading this?