Our Story

Family-Focused Dog Trainer

Real training built on trust, consistency, and a deep love for dogs and the families who love them.

Meet Your Trainer: Len

I've been training dogs professionally since 2008 — but before I'm a trainer, I'm a father. Family is everything to me. My beautiful wife Maribel, my son Leo, and my dogs are my world, and that love for family is exactly what drives the way I train.

I started Family Connection K9 because I believe every dog deserves a trainer who genuinely cares — not just about results, but about the family on the other end of the leash. I bring compassion, deep expertise, and an unwavering commitment to giving you and your dog the absolute best training experience possible.

Whether we're working through tough behaviors, building confidence, or just teaching the basics, I show up for every session the same way I show up for my own family — fully present, patient, and proud of the work we do together right here in Illinois.

What Sets Me Apart

Training a dog is really about training a family. I bring the same values I live by at home — patience, consistency, and genuine care — to every session.

Compassion in Every Session

I treat every dog and every family with the same kindness and patience I'd want for my own. No harsh methods, no shortcuts — just real, lasting results.

16+ Years of Expertise

Since 2008, I've worked with hundreds of dogs across Chicago and the suburbs. That experience means I've seen it all — and I know how to help.

Over 6000+ dogs trained

From puppies to aggression, I have seen it all! Any age, breed, or temperament!

Ready to Get Started?

Reach out today for a free phone consultation. We'll talk through your dog's needs and find the right program for your family.