Maggie Marshall, ABCDT, CPDT_KA Dog Training – Jacksonville, Florida 32222 Private, in-home training for the family dog. Puppy Basics, Basic Training, Behavior Trouble Programs available. Maggie serves Duval, Clay and St. John's Counties. $10 discount for military and seniors. Areas of Service: Duval, Clay and St. Johns' Counties maggiemarshall@hotmail.com (904) 442-5923