Hello, I have a Lab that's a pure brute of a work horse in the underbrush on grouse hunts. She (Daisy), wears a vest protector but still ends up with scraps and scratches.
Any tried and true recommendations for treating those types of injuries? Seems like whatever I apply to help with healing gets licked off if she can get to them.
Thanks in advance.

This might help

Beautiful Lab!!
I run rabbit dogs, my beagles go where the rabbit goes and they are out to catch the rabbit. This leads to a lot of cuts and scratches from the briars and what not. My beagles get pretty beat up sometimes doing what they love to do.
I carry a first aid kit for my hounds. It consists of Flour (used to pack ear bleeds), tweezers, magnifying glass and liquid suture.
When the hunt is over, I wipe there faces with baby wipes, I treat cuts by cleaning them and Neosporin. I check for thorns and ticks. They are tough little buggers.

I was always told, if not too bad let them lick. Not an educated opinion though.

K9 spit has been shown to have analgesic and antiseptic property's. As stated, if not too serious, let 'em lick.