Dog nail diseases can be caused by trimming the nails to closely to the nail bed, getting the nail caught on something that fractures the nail and infections that develop in the nail bed. Understand the many different diseases that can occur on a dog’s sensitive nails withhelpful information from an experienced veterinarian in this free video on pet care. Expert: Dr. James Talbott Bio: Dr. James R. Talbott is a staff veterinarian at Belle Forest Animal Hospital and Kennel in Nashville, Tenn. Filmmaker: Dimitri LaBarge