Wait! Stop! Don’t post that photo of your dog on your Instagram! Ok, maybe I was overreacting slightly (it’s not like the internet can’t use a few dogs). But you should know that countless small business owners are making simple mistakes when using Instagram to promote themselves and their business. Instagram is my current favorite of all the social media networks. It actually reminds me a lot of Facebook before Facebook became “FACEBOOK!”  It’s a place where you can simply enjoy your friend and followers’ content. No spammy games, random news stories, and other kinds of unwanted content. Instead, you…