*** Trigger warning *** Animal abuse *** need some adivce

I am now reading up on animal mites and mange.

SD14 Munchkin started her week with us, and came out of her room to give us detailed stories of her mothers puppy. She had been for the past month or so, having skin issues. We spoke of allergies or fleas. They have no other animals except a rabbit and the dog barely gets outside for a walk. Shes part husky part shiba inu, and has a lot of energy...