Corinne Collier (she/her)

Dog Trainer & Behavior Consultant

Client Experience Manager

Helloooo Naperville and Western Chicago Suburbs (and everyone else)!

I found my way into dog training almost by accident. A routine volunteer shift at the humane society turned into me adopting my delightfully naughty pup, Opie. From there, I dove headfirst into studying force-free, science-based training.

If you’re a family trying to figure out how to raise kids and dogs together, you don’t have to sort it out alone. I offer in-home sessions right here in Naperville and the surrounding area, and I’ll help you build a plan that works for everyone under your roof.

Note: I’m currently on maternity leave and not scheduling new sessions right now. Reach out to our team and we’ll get you connected with the right trainer today.

Behavior Insights from Corinne

What Do You WANT to See?

My passions are learning and teaching. I earned my BFA in Music Education and spent time teaching in a local public school before I found my way to dogs. As a teacher of both humans and dogs, I love the craft of bridging the language gap between the two species, and that classroom instinct shapes how I work with families today.

Every household has its own dynamic and its own idea of what a “well-trained dog” actually looks like. I don’t believe in a one-size-fits-all standard. I believe in respecting the life you’ve built and the animal you brought into it. So instead of starting with a checklist, I start by asking: what do you WANT to see? From there, we build a plan around the life your whole family is actually living.

Most of all, I love dogs. They’re beautiful, brilliant creatures who enhance our lives and bring us joy, and I’m excited to help your family unlock what your pup is telling you, so you can live together in a way that works for everyone’s needs. I have three young kids of my own at home, and they keep me constantly reflecting on how behavior (in dogs and in small humans) is really just communication.

A woman holding a small dog in a santa outfit.

A fluffy brown and white dog with his head on his person's knee.

Corinne Collier, CPDT-KA posing next to a Naperville client's cat.

A woman standing next to a black and white cat on a carpeted cat tree. She is feeding the cat a treat from a tube

A fluffy brown and white dog standing on a kitchen table.

Corinne on the Enrichment for the Real World Podcast

Check out recent episodes of the podcast here!

WHAT FAMILIES ARE SAYING

"Willy has been doing well... He can actually walk under [our neighbor's] deck while [our neighbor] is on the deck and not react now! ... He is MUCH better when strangers approach when we're out on a walk—even if I'm not giving him treats—and I am less fearful that he will bite someone. I just got back from a camping trip and he was (almost) perfect. Thanks for all the work you’ve done with me and the support and encouragement you’ve given. I really appreciate the fact that you recognize and identify the positive changes both Willy and I have made. That positive reinforcement is just as important for at 68-year-old woman as it is for a 7-year-old puppy, and you have excellent skills in that area!!"

“Thank you again for all your help these past few weeks! I feel like we are better equipped to set them up for success in London.”

"Corinne, it was great meeting you yesterday. I must admit, I was a bit apprehensive. It's always difficult admitting you can't control the bad habits of a pet. We love both of the dogs, SO much, and just want what's best for them. Two meals down, Annie did great both times. Right now, she's out on her walk, with our dog walker. Annie & Jess, both love her! This morning, she was out in the yard, doing her normal barking routine...at nothing! I distracted her, with a toy, and all was good!"

"I just want to say Niles is 2 today and I’m sure part is general aging BUT I also think through the training we have done with you Niles has become shockingly ok with so many things. He watched me use a drill and an orbital sander outside this weekend with no barking or anything and he even fell asleep while I was sanding which totally blew my mind. I can also vacuum around him. We even set up a treadmill in our basement this week and Niles reaction was basically “meh”. I really thought I was going to spend the rest of Niles life with a dog I love but who basically hates and is terrified of everything and now he’s actually bordering on chill and a lot of fun! So thank you and the Pet Harmony crew!"

Certifications, etc.

Bachelor of Fine Arts, Music Education – University of Illinois
Certified Professional Dog Trainer – Knowledge Assessed (CPDT-KA)