We are a veteran owned and operated dog training company who is an authorized dealer for Contain-a-Pet fence systems. Semper Obedient K9 is owned and operated by Nicholas Zamagni, a Marine Corps veteran. Started in August of 2012, we provide professional dog training as well as being an authorized Contain-a-Pet fence system dealership. We are based out of Marlborough, Ma we travel to clients home's so we can provide the best solutions to any behavioral issues you may be having with your four legged friends. As for the fence side of the business, we provide free estimates as well as training on the fence. We also provide maintenance on any existing Contain a Pet fence. Our fences comes with a 1 year containment guaranty as well as our equipment having a limited life time warranty.