Agressive Dog Rehabilitation
Let's Manage Behavior
Overview of Program
Struggling with an aggressive or reactive dog? Fendley K9 offers expert aggressive dog board & train programs in Simpsonville, SC. Safe, proven behavior modification for lasting results. Contact us today!
Aggressive Dog Program: Safe, Effective Behavior Rehabilitation.
Our specialized Aggressive Dog Program is designed for dogs exhibiting serious behavioral issues that require structure and intensive intervention. Led by head trainer Colin Fendley, with over 20 years of experience in obedience, behavior modification, detection work, and search and rescue, our team has successfully rehabilitated countless dogs with aggression challenges. We use balanced, proven training methods tailored to each dog's unique needs, temperament, and triggers, focusing on building confidence, clear communication, and impulse control while prioritizing safety for your family, other pets, and the community.


Our 4 Week Aggressive Dog Board & Train Program
This intensive, immersive program is our most effective option for addressing aggression and reactivity in a controlled environment:
- Duration: 4 weeks of full board-and-train at our facility in Simpsonville, SC (serving Greenville, Upstate SC, and surrounding areas).
- Focus Areas:
- Identifying and managing triggers (people, dogs, food, space, etc.)
- Desensitization and counter-conditioning to reduce reactivity
- Obedience foundation (sit, stay, come, heel, place) with rock-solid reliability—even under distraction
- Impulse control and calm behavior in high-stress situations
- Safe socialization (where appropriate) and handler skills to prevent escalation
- Muzzle training (if needed) for safety during rehabilitation
- Customized Approach: Every dog starts with a thorough behavior assessment. We create a personalized training plan that may incorporate tools like e-collars (for communication, not punishment), prong collars, or positive reinforcement—always based on what works best for your dog.
- Owner Involvement: We don't just train your dog—we train you. You'll receive multiple go-home lessons, detailed progress updates, and ongoing support to maintain results at home.
- Safety First: We only accept suitable cases after evaluation. Our goal is real, lasting change that allows your dog to enjoy a calmer, happier life with you.




