When attempting to repel a dog that is a nuisance, it’s important to never put oneself at risk by yelling at the dog. Learn about commercial spray products that are unappealing to dogs with help from a veterinarian in this free video on stray dogs. Expert: James Talbott Bio: Dr. James R. Talbott is a staff veterinarian at Belle Forest Animal Hospital and Kennel in Nashville, Tenn. Filmmaker: Dimitri LaBarge