Ostrim Beef & Ostrich natural meat sticks
They were at the OH conference last year and I was able to sample. They are very tasty. If you think that they would fit into your budget, they are likely worth it for you. I've been considering ordering some from their website since I signed up for the mailing at the conference last year and they send out discount info periodically, but I haven't pulled the trigger yet. I don't normally eat meat sticks, so it's not something that I would have all of the time.