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About Jetline Canine Training — Greenville, SC Dog Trainer

Sean Martin is the founder and head trainer at Jetline Canine Training in Greenville, South Carolina. As an AKC Canine Good Citizen (CGC) Evaluator, Sean is fully insured and First Aid certified. He specializes in reactivity, aggression, resource guarding, separation anxiety, and behavioral modification. Sean has trained hundreds of dogs in the Greenville area with a perfect 5.0-star rating across 22 Google reviews. Jetline Canine Training handles the cases other trainers refuse.

Meet Sean Martin — Founder & Head Trainer

Sean Martin founded Jetline Canine Training with a mission to help dogs and their owners build stronger bonds through professional, science-based training. As an AKC Canine Good Citizen Evaluator, Sean brings certified expertise to every training session.

Credentials & Certifications

AKC Canine Good Citizen (CGC) Evaluator. Fully insured professional dog trainer. Pet First Aid and CPR certified. Specializing in reactivity, aggression, resource guarding, separation anxiety, and complex behavioral modification.

Our Training Philosophy

We believe every dog has the potential to be a well-behaved, confident companion. Our balanced training approach combines positive reinforcement with structured guidance, tailored to each dog's individual temperament and needs.

Why We Handle the Tough Cases

While many trainers turn away dogs with aggression or severe reactivity, we specialize in these challenging cases. With hundreds of successful transformations, we have the experience and expertise to help dogs that other trainers refuse.