K9 Trix and Training - Dog Trainer Services - Rockville, MD
At our pet services, we are dedicated to transforming the bond between you and your furry companions by providing expert dog training and behavior modification services. With certifications from the Certification Council for Professional Dog Trainers (CPDT-KA) and a Certificate in Applied Animal Behavior (UW-AAB) from the University of Washington, our team is equipped with the latest knowledge in animal behavior science. As members of the International Association of Animal Behavior Consultants (IAABC), we pride ourselves on delivering evidence-based training solutions tailored to the unique needs of both puppies and adult dogs.
We offer a variety of training options, including multi-session packages for in-person training and an immersive board & train experience for up to 10 days, ensuring a comprehensive approach to your dog's training. Our methods incorporate a range of tools and techniques, such as back-clip and front-clip harnesses, clickers, head collars, and positive reinforcements like praise, affection, toys, and treats. With over two years of experience serving pets since December 2021, we cater to dogs of all sizes, from under 20 lbs to 79 lbs, ensuring that each training session is as effective as it is enjoyable.
Our passion for enhancing pet-owner relationships drives us to help you better understand your dog's behavior and foster a harmonious living environment. We are fully insured and committed to providing exceptional service that prioritizes both your and your dog's needs. Ready to embark on a journey towards better communication and understanding with your pet? Book us through Petworks today and let us guide you in creating a happier, more well-behaved furry friend!
- Certified
- Insured
- Online Sessions
How do you serve precious pets?
- Dog Trainer
- Animal Behaviorist
- Puppy Trainer
- Dog Obedience Training
- K9 Training
- Service Dog Training
What training tools do you use?
- Back-clip Harness
- Clicker
- Front-clip Harness
- Head Collar
- Leash
- Long Line
- Praise/Affection
- Toys
- Treats
Which training type do you employ to encourage paw-sitive behaviors?
- Dog Obedience Training
- Pet Behavior Modification
What part of the animal kingdom do you serve?
- Dogs
On a scale of snail to elephant, what size animals do you work with?
- 20-39 lbs
- 40-79 lbs
- under 20 lbs
Pet Certifications
- Applied Animal Behavior Certified (UW-AAB)
- Certified Professional Dog Trainer (CPDT-KA)
- International Association of Animal Behavior Consultants (IAABC)
Proud member of...
- Certification Council for Professional Dog Trainers (CCPDT)
- International Association of Animal Behavior Consultants (IAABC)
Which part of the country do you serve pets?
Bethesda, Silver Spring, Gaithersburg, Frederick, College Park, Bowie, Greenbelt, Hyattsville, Takoma Park, Wheaton, Kensington Maryland
What year did you begin serving pets?
2016
How did you hone your craft?
Following five years of working with dogs full-time, studying canine behavior, and taking on an apprenticeship, I passed the Certified Professional Dog Trainer-Knowledge Assessed (CPDT-KA®) exam. It measures a broad range of knowledge and skills in ethology, learning theory, dog training technique, and instruction. The organization’s goal is to establish and maintain humane standards of competence for dog training and behavior professionals through criteria based on experience, standardized testing, skills, and continuing education. I established K9 Trix & Training in 2019 as a way of further pursuing my dream of having all my favorite aspects of life come together, such as meeting new people, working with dogs, and educating dog lovers. I enjoy sharing dog-related knowledge with anyone, and I am a person who is always up for a friendly chat!
What tip would you give pet parents for working with animals that you've learned as a pro?
Satisfaction between handler and dog is reciprocal. You must know how your dog will fit into your daily life to form a close bond, and you must be committed to providing the education they need. Since you and your dog are a team, both of your needs must be equally met. Apart from training together, I provide tips and tricks to help you better reconcile your daily life with your pup and help mutually adapt to a happy and content life.
What is one thing you want pet parents to know about you? It can be whatev-fur you'd like!
I am left handed and was born on April 1st.
SERVICE AREA: Within 100 miles, including Bethesda, Silver Spring, Gaithersburg, Frederick, College Park, Bowie, Greenbelt, Hyattsville, Takoma Park, Wheaton, Kensington Maryland
Distinction
Customer Reviews
One word review: A-freaking-mazing! Longer review: We are so happy that we chose Beatrix to be our dog trainer! Right off the bat, she gave sound advice and techniques, which is only to be expected of a Certified Professional Dog Trainer. But honestly, that's not what makes her so invaluable - it's her understanding of how dogs' minds work AND that she's willing to explain everything in a way that anyone can understand. She never talks down to you, and always explains why something works (or doesn't work). We've had so much success with her techniques and lessons, I recommend her to everyone, and anyone, with a dog! - Hyattsville, MD
- Sarah SBea uses positive reinforcement, patience, confidence and kindness in her dog training. She was able to win over my shy, anxious dog After each lesson she emails a detailed summary and exercises to practice. - Chevy Chase, Maryland
- Pamela THow do you serve precious pets?
- Dog Trainer
- Animal Behaviorist
- Puppy Trainer
- Dog Obedience Training
- K9 Training
- Service Dog Training
What training tools do you use?
- Back-clip Harness
- Clicker
- Front-clip Harness
- Head Collar
- Leash
- Long Line
- Praise/Affection
- Toys
- Treats
Which training type do you employ to encourage paw-sitive behaviors?
- Dog Obedience Training
- Pet Behavior Modification
What part of the animal kingdom do you serve?
- Dogs
On a scale of snail to elephant, what size animals do you work with?
- 20-39 lbs
- 40-79 lbs
- under 20 lbs
Pet Certifications
- Applied Animal Behavior Certified (UW-AAB)
- Certified Professional Dog Trainer (CPDT-KA)
- International Association of Animal Behavior Consultants (IAABC)
Proud member of...
- Certification Council for Professional Dog Trainers (CCPDT)
- International Association of Animal Behavior Consultants (IAABC)
Which part of the country do you serve pets?
Bethesda, Silver Spring, Gaithersburg, Frederick, College Park, Bowie, Greenbelt, Hyattsville, Takoma Park, Wheaton, Kensington Maryland
What year did you begin serving pets?
2016
How did you hone your craft?
Following five years of working with dogs full-time, studying canine behavior, and taking on an apprenticeship, I passed the Certified Professional Dog Trainer-Knowledge Assessed (CPDT-KA®) exam. It measures a broad range of knowledge and skills in ethology, learning theory, dog training technique, and instruction. The organization’s goal is to establish and maintain humane standards of competence for dog training and behavior professionals through criteria based on experience, standardized testing, skills, and continuing education. I established K9 Trix & Training in 2019 as a way of further pursuing my dream of having all my favorite aspects of life come together, such as meeting new people, working with dogs, and educating dog lovers. I enjoy sharing dog-related knowledge with anyone, and I am a person who is always up for a friendly chat!
What tip would you give pet parents for working with animals that you've learned as a pro?
Satisfaction between handler and dog is reciprocal. You must know how your dog will fit into your daily life to form a close bond, and you must be committed to providing the education they need. Since you and your dog are a team, both of your needs must be equally met. Apart from training together, I provide tips and tricks to help you better reconcile your daily life with your pup and help mutually adapt to a happy and content life.
What is one thing you want pet parents to know about you? It can be whatev-fur you'd like!
I am left handed and was born on April 1st.
Customer Reviews
One word review: A-freaking-mazing! Longer review: We are so happy that we chose Beatrix to be our dog trainer! Right off the bat, she gave sound advice and techniques, which is only to be expected of a Certified Professional Dog Trainer. But honestly, that's not what makes her so invaluable - it's her understanding of how dogs' minds work AND that she's willing to explain everything in a way that anyone can understand. She never talks down to you, and always explains why something works (or doesn't work). We've had so much success with her techniques and lessons, I recommend her to everyone, and anyone, with a dog! - Hyattsville, MD
- Sarah SBea uses positive reinforcement, patience, confidence and kindness in her dog training. She was able to win over my shy, anxious dog After each lesson she emails a detailed summary and exercises to practice. - Chevy Chase, Maryland
- Pamela T🐾 About Beatrix Beri – Expert Mobile Dog Trainer based in Rockville, MD
Beatrix is a trusted professional dog trainer in Rockville, MD, dedicated to helping dogs and their families build lasting, trusting relationships. With years of hands-on experience working with dogs of all sizes...from playful puppies to seasoned seniors, Beatrix Beri uses positive, effective, science-informed techniques to make training enjoyable, rewarding, and results-driven for you and your dog.
🏙️ Personalized Training Right at Your Home
Living in a busy urban or suburban environment can bring unique challenges for dogs - distractions, new neighbors, and varying routines. Beatrix Beri’s canine training services bring expert guidance directly to your door, providing flexible schedules, personalized attention, and safe, fun walks and training sessions for dogs of all energy levels.
🐶 Obedience & Manners – Teaching reliable commands and respectful behavior
📏 Leash & Walking Confidence – Ending pulling, lunging, and stress during walks
🧠 Behavior Modification – Addressing fear, anxiety, reactivity, or unwanted behaviors
🐾 Puppy Foundations - Socialization and good habit development from the start
❤️ Transforming Your Dog’s Life - and Yours
Training is about more than obedience. It’s about connection, trust, and confidence. When your dog understands expectations and communicates clearly, everyday life becomes calmer and more joyful. Imagine stress-free walks, confident greetings at home, and a deeper bond built on love, patience, and understanding. Beatrix Beri is dedicated to helping you and your dog experience this transformation.
📘 Training Tools & Techniques
Beatrix Beri uses customized, positive methods tailored to each dog’s needs:
🎯 Clicker or reward-based reinforcement
🦴 Treats, toys, and praise for motivation
🐾 Safe harnesses and leashes for structured practice
🧠 Behavior plans focused on sustainable, long-term results
These techniques strengthen good habits, reduce problem behaviors, and make training fun for your dog.
📌 Book a Session With Beatrix Beri Today
Ready to see lasting results with your dog? Book a virtual or mobile dog training session with Beatrix Beri in Rockville, Montgomery County, Bethesda, Silver Spring, Gaithersburg, Potomac, Germantown, Washington, Arlington, Alexandria, Reston, Fairfax, MD at your convenience.
Whether you’re tackling basic obedience, leash issues, or more complex behavioral concerns, expert guidance is just a click away. Explore verified reviews, request quotes, and start your journey toward a happier, more harmonious life with your four-legged companion!
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