These three different Chiropractic PowerPoint Presentations suitable for lay audiences in dog, horse, and animal. They will be available via a DropBox folder. Each Power-Point has an automatic play version and a presenter version. The version requiring narration takes a minimum of 20 minutes to go through however stories and questions may stretch them out to an hour. The versions that are timed and set to music to play on a DVD player run 15 minutes.