Individual pages for dogs and dog blogs are everywhere, everywhere, everywhere. The question is always how much to look for and how much to read. I learn something everywhere I go. For example, did you know that Yahoo has an "Individual Dog Blogs" category? And that Taj MuttHall seems to be on it? We've traveled pretty far for a blog whose original purpose was simply to be my way of tracking my progress and experience with my dogs and was never intended for public consumption.
I learned that latest tidbit by reading Pappy's Dog Blog and comments posted thereon by its readers. However, mostly I just follow two other agility blogs, Flirt's Dog Agility Blog and Training Journal for Devon and Jaime--because one day I found them, somehow, and because their posts are interesting and because they touch on lots of material that's of interest to me.
It's fun--or strange--to see how often pages I've worked on come up at the top in dog-related searches: