Looking for your experiences hiking with or without booties in a climbing environment (like the White Mountains) and what helped your pup be more successful, avoid injury to their pads.
I'm hiking with a Husky (have for several years) and am considering booties for the northern end of the trail this summer. But as a minimalist runner I know the value of having as little on my feet as possible so long as they are properly conditioned - very time consuming and not easy. What I'm most concerned with for my dog is that her toes be able to spread. I'm also concerned that she can get a purchase on steep rock faces so she can climb effectively. Right now, she does this very well but I'm worried that a boot may restrict this function. On the other hand, granite can be abrasive, especially over long hot days and I'm concerned about excessive wear.
Aside form walks of several miles every day over gravel and pavement are there other things you've tried successfully to toughen up the pads for this kind of hiking? Did you have to give up and go to booties? Why and what happened?
(and yes, I've googled booties and read what I could find - this falls in the cracks a bit)