In my almost 30 years of doing this with multiple generations of huskies I had one husky that would occasionally wear his pads more then others and they would peel and get a bit raw underneath. Fortunately they healed quickly usually within a few days. This was from his awkward gait (stride) the way he would run especially when we would run on asphalt so I would booty him accordingly. Also sometimes the really cold asphalt had that effect on his pads as well. I try to vary the surfaces we run but will definitely hit some asphalt as it gives them the opportunity to build and maintain callus which toughens the pads to make them less injury prone like the condition you mention raw pads. Depending on the surface and conditions I will sometimes use booties or wax as I mentioned. I try to avoid over using booties as they can create other problems like slipping as they don’t let the dogs fully grip and exercise with their toes and claws. That being said I have a range of booties which offer me different options depending on dog and surface:) I also have used booties when I had radiation treatments for a dog who had a cancer growth removed on his paw. Booties made it possible for him to still exercise after he recovered from his radiation treatments as they protected his paws because the fur wouldn’t grow back.