Clean Run Magazine requests for features on engaging and educational articles that discuss dog training for agility, the health and safety of agility dogs, conduct of training courses and agility events, and competing in sports. They request a word count of 1,200-3,000 and will pay $75-$300.  Read their submission guidelines here: https://www.cleanrun.com/index.cfm?fuseaction=page.display&page_id=56