Angela Renfro

Owner & Dog Trainer, K9 Revolution

About

Based in the Denver Metro Area, Angela turned her passion for dogs into a mission to help families create calm, happy homes. Before stepping into the dog training world, she spent 20 years in construction, building strong leadership and customer service skills. But everything changed when she met her husband, a professional dog trainer. Seeing the transformation in dogs — and the relief in their owners — sparked a new purpose.

Today, Angela helps busy families who love their dogs but struggle with unwanted behaviors like jumping, nipping, barking, leash pulling, and poor manners. Through K9 Revolution’s immersive Board & Train and Off-Leash programs, dogs learn reliable obedience skills, leash manners, and so much more. More importantly, families learn how to clearly communicate with their dogs so they can enjoy life together.

What makes Angela’s approach unique is the all-inclusive experience: daily video updates, follow up 1:1 sessions, graduate group classes, and a lifetime guarantee. Her goal is not just to train dogs, but to create lasting harmony between dogs and their owners.

Her story is personal. Angela was once a client herself. Her own dog had failed two other training programs before she hired a talented trainer — who later became her husband. The transformation she experienced inspired her to help other families feel that same joy and relief.

Enthusiastic, happy, and deeply committed, Angela loves that she gets to do the best job ever - play and train dogs every day. The mission is simple: help dogs and their families speak the same language and live their very best lives.

Services

Board & Train Bootcamp

Off Lead Board & Train

Intro to Service Dog Program

Lifetime Graduate Support

Puppy Board & Train

Lifetime Access to Trainers

Testimonials

Tyson & Kingston

Kingston Sir Loves A Lot

It’s rare to find a team that’s this knowledgeable, consistent, and kind all at once. And it’s even rarer to find one that continues to support you long after the formal training is “done.” With K9 Revolution, you never feel alone in the process and that makes all the difference.

David & Maxine

From Chaos to Companion

K9 Revolution could not be a better crew. We had a crazy puppy and in just a few weeks, she was as close to an angel we can get. The quality communication with their team is what I can't emphasize enough. Long after the training was over, we stay in touch for further feedback and suggestions. In a world of untrained dogs, seeing the results from using this training I could not be more satisfied!

Lisa & Maze/Tommy & Letty

Family of Four & Fur

We rehomed a large Presa puppy who hadn't had much structure and scared of everything making any training a challenge. K9 Revolution's knowledge with this breed along with our 2 yr Am Staff that needed training was so reassuring that these 2 breeds could be friends and peace restored in the household. The facility is clean, the puppies are always safe and watched, and the training.......well I am amazed what this team accomplished in 2 weeks. Thank you ALL! WE ARE FOREVER GRATEFUL TO YOU.