If a dog has issues with barking, it may need to be denied access to a stimulus that causes it to bark. Deny a dog attention to keep them from barking with help from a dog trainer in this free video on pet care and obedience training for dogs. Expert: Heidi Dixner Contact: www.redrovercomeover.com Bio: Heidi Dixner has been training dogs professionally since 2001 and a member of the Association of Pet Dog Trainers since 2003. Filmmaker: Dimitri LaBarge