WOOF Mag is a Free magazine for Dog Lovers which comes out bi-monthly and has some really interesting articles.  For instance the Apri/May edition has articles about Dogs helping kids with ADHD, Dogs trained to sniff out cancer, K9 detector dogs and some training tips.  And each edition includes feature articles about two breeds of dogs.  (www.woofmag.com.au)  If you cant find a free copy in your area, you can subscribe to the magazine online.  Its likely to be at dog friendly cafes, vets or other doggy places.