410K9

5.0 Stars,52 Reviews
2839 Tennessee Ave, Halethorpe, MD 21227

Service area: Greater Baltimore Area; travels to majority of clients’ homes for convenience

Service Overview

Types of Dog Training

  • Family Dog
  • Behavior Modification
  • Working Dog

Specialty Focus Areas

  • Basic Obedience
  • Puppy Training
  • Leash Pulling
  • Reactivity / Aggression
  • Separation Anxiety
  • Biting / Nipping
  • Potty Training
  • Resource Guarding
  • Fearfulness
  • Recall

Training Formats Offered

  • Private Lessons
  • Group Classes
  • In-Home
  • Board and Train

Program Formats

  • One-Time Consultation
  • Sessions Package
  • Ongoing Weekly
  • Intensive Program

Types of Dogs

  • Small
  • Medium
  • Large
  • Giant
  • Herding
  • Sporting
  • Working
  • Terriers
  • Doodles

Age of Dogs Trained

  • Puppy (<1 year)
  • Adolescent (1-2 years)
  • Adult (2-8 years)
  • Senior (8+ years)

Dog Training Methodology

Methods: 

  • Balanced Training

Equipment: 

  • Clickers
  • Food Rewards
  • Harnesses
  • Flat Collars
  • E-Collars

410K9 offers personalized training programs including one-on-one in-home sessions, group classes, and intensive board and train programs. Training is tailored to the dog’s behavior, temperament, and the owner’s goals, with a focus on obedience, behavior modification, and reactivity. Owners are actively educated to reinforce training at home. Programs range from short-term consultations to multi-week intensive training, with options for e-collar and off-leash training as progression milestones.

Pricing & Policies

Pricing Summary

Pricing details are not publicly listed; services include one-on-one sessions, board and train programs, and packages. Free evaluation offered to determine customized pricing based on individual needs.

Testimonials

“We have a young rat terrier who’s an adorable little bundle of nerves. We’d already completed training at two other places, after which she started resource guarding me from my husband. It was super stressful and frustrating for all of us. I reached out to 410 K9, and Ali called me back to talk through what was going on. I decided to give it a shot, and after our very first session, I felt hopeful that things could get better. Now, after eight sessions, I’ve seen so much improvement — both in our dog and in us. She’s calmer, less reactive, and we understand how to help her. Ali explains things in ways that just make sense and addresses the problems – the dog’s and ours. The dog loves him, can’t take her eyes off of him and his treat bag. I’d 100% recommend Ali and 410 K9. If we ever get another dog, he’ll be my first call.”
– Jen Ge

“Ali successfully trained our shy Dutch Shepherd and reactive rescue simultaneously. He is excellent at explaining the ‘why’ behind training tools and was incredibly patient and wonderful with our Autistic son. Highly recommend!”
– Reviewer

“We adopted our 1 year old pitbull back in January and couldn’t understand how to properly communicate with him. He was getting into scuffles with our other dog and we were just so lost. Ali came in and just completely saved our new little family! Extremely knowledgeable and explained things so openly. After our first of 8 sessions Oscar was like a totally different pup!”
– Reviewer

About the Trainer

410K9 is a dog training business based in Halethorpe, MD, founded by Ali Hamza, a former K9 officer with extensive experience training working dogs. The business offers personalized, in-home and facility-based training tailored to each dog’s unique needs, with a focus on building a strong bond between dogs and their owners through balanced training methods. Services include one-on-one private training, group classes, board and train programs, behavior modification, aggression training, obedience training (on and off leash), and handler training. Ali emphasizes educating both the dog and the owner, providing practical tools and strategies for long-term success. Training is designed to address issues like reactivity, resource guarding, fearfulness, and separation anxiety, with a commitment to ongoing education and customized solutions for dogs of all ages and breeds.

Ali’s background in law enforcement K9 work informs his professional, results-driven approach, and he is known for his patience, clear communication, and ability to work effectively with families—including those with autistic children. Clients consistently praise his ability to explain the “why” behind training techniques and his success in transforming even the most challenging behaviors.

410K9 travels to most clients’ homes across the Greater Baltimore Area for convenience, and offers a free initial evaluation to create a customized training plan.

Accomplishments

Ali Hamza is a former K9 officer with years of hands-on experience training working dogs for a leading security company. He founded 410K9 to apply his expertise in professional, personalized dog training for families and working dog owners.

How to Get Started!

Client engagement begins with a free, no-obligation evaluation to assess the dog’s behavior, needs, and temperament. After the evaluation, Ali creates a customized training plan and recommends the best program format—private, group, or board and train—based on the family’s goals and lifestyle.

410K9 featured image for this Dog Trainer
  • 6+ Years Experience

  • Insured

  • Free Consultation

Availability

  • Weekdays
  • Weekends
  • Morning
  • Afternoon
  • Evening

Hours

8am-8pm

Languages

  • English

Other Services Offered

  • Pet boarding service

Location

2839 Tennessee Ave, Halethorpe, MD 21227

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