10K+ Dogs Trained
Private Sessions in Dallas-Fort Worth

If you need help with your dog's: 1. Excessive barking 2. Jumping on people 3. Chewing on belongings 4. Pulling on the leash during walks 5. Showing aggression towards animals or people 6. Separation anxiety 7. Begging for food 8. Not coming when called 9. Digging in the yard, or 10. House training issues, you've come to the right place!

"I'm thrilled to say that with Preston's specialized-obedience training, my police dog went from a working K9 into a perfectly relaxed & obedient member of the family—proof that with the right techniques, any dog can change!"
D Hunt
Deputy Sheriff
"Even after 2 stays at board & trains & expensive online courses, Zues still got worse, but Preston had my 142 pound Cane Corso calm immediately in just the first session!"
Curtis Anderson
Business Owner

Preston Halford
Dog Behaviorist
In-Home Sessions in Dallas-Fort Worth.




Don't Take My Word For It!
Watch The BEST Transformation Videos & Video Testimonials in the Business Showing You Unmistakeable Change.
Prove me wrong, & I'll offer my services for FREE! Most importantly, see my clients who were just like you doing it themselves!
What Is a Dog Behaviorist?
While dog trainers teach basic commands & specific tricks, a dog behaviorist focuses on correcting unwanted behaviors & empowering the owner to achieve lasting success.
You need real results that last!

Customized Programs
"Unleash Your Dog's Potential"
Prevent setbacks and reach your goals engaging in a unique training experience! My innovative program focuses on educating and empowering, leading you on a path of-discovery and achievement. With expert guidance and creative techniques, you'll not only change your dog but also enhance your skills as an owner. Join the many satisfied clients and witness the incredible transformation of your dog—your journey to success starts now!
Fast. Effective. Results.

LEASH TRAINING
A fully-trained dog is a joy to take on walks & gets to experience the most in life. For this reason, I have perfected the art of loose-leash walks and am able to offer you the most effective leash training in the business. Training your dog to follow you in any situation while ensuring that you are fully capable under any circumstances guarantees you happy walks.
OBEDIENCE TRAINING
If you've hired dog trainers, watched online videos or read dog training books but your dog is still misbehaving at times, you need a more personalized approach. Whether you're a seasoned-K9 handler seeking an obedience expert for your extreme pup or a 1st-time-dog owner struggling with unwanted behaviors, my Private Sessions put you in the driver's seat.
AGGRESSION TRAINING
When your dog sees others as threats or competition, they may react. I specialize in teaching dog owners to maintain stress-free dogs in order to ensure safety while still having fun. It's no fun when there's danger whether perceived or real. Once you understand your dog's unique personality and sensitivities, you will be able to avoid the stress that causes reactivity & aggression.


Riley, Finance Mananger
"My three aggressive dogs are now calm & well-behaved. Preston's expertise made a huge difference, & I couldn't be happier!"

Meg, Teacher
“No more pulling on the leash during walks or barking at the door. We are thrilled & highly recommend Preston's training to any dog owner!”

Sheryl, Philantropist
"Preston's guidance transformed our dog & improved his confidence & obedience, making our home happier. We are grateful for his support!"

A well-mannered pet gets to experience the most in life.

Train your dog to walk without pulling on the leash no matter how big or strong he is.

Fix your dog's aggression for good regardless of breed, age or history.

It's never too early to teach calm obedience.

Train your dog that it's ok to not be protective or competitive around others or you.

Train your dog to safely visit public spaces where dogs are encouraged.

Other trainers couldn't help us, but Preston had Arlo listening to me and not reacting to anything!
Kayla, 2021


You've given me the tools and the answers I need to make us happy. I can't believe the progress we made. Thank you!
PJ, 2021
With Reactivity & Aggression, You Need the True Expert.

Eileen Corkery
"Our foster dog was fighting with our dominant dog. Literally after 1 session, he listens to EVERYTHING we say. It's been huge. I can't thank you enough!"