|Harry before rescue|
was very skinny, and he'd lost all of his hair due to bacterial and fungal infections. His ears were infected, his skin was awful, and he was a miserable guy. But his foster mom took him in and nursed him back to health. She named him Harry in hopes that someday he would become hairy again, and she fattened him up and took care of all the infections with medicine and special baths. It was a lot of work, but by the time she was done with him, he no longer looked like the same dog.