Yes to both. She doesn't do alot of scratching or licking, but there are scabs beginning to appear on her chest and in the creases under her front legs -- similar to flea nests but she doesn't have fleas. Funny you should mention the odor because we've just begun to really notice that her baths don't seem to "last" anymore and have been wondering if the odor isn't related to her skin??? Her hair is also getting more sparse.