Looking for aggressive dog training in New Hampshire? Here is a list of the 15 best dog trainers for aggression in your state! 1. Paws to Train Paws to Train is located in Gonic, New Hampshire and their trainers have over 15 years of experience with training dogs. Their classes consist of two puppy training classes for your puppy that is 10 to 20 weeks old. There … [Read more...] about Aggressive Dog Training in New Hampshire