#1 Mobile Dog Trainer • Toronto & the GTA
A dog trainer that comes to your house. In-home obedience training, puppy training, leash reactivity and aggression rehabilitation — across Toronto, Mississauga, Oakville, Vaughan and the surrounding GTA.
Free consultation • Response within 1 hour • Open Mon–Sun, 8am–8pm
The Process
Simple. We come to you.
Reach out at (647) 449-3360. Tell us about your dog and what you're struggling with.
Jonathan and the GSD Twins come directly to your home, where your dog is most comfortable.
Most clients see a noticeable difference in the first session. We train dogs, not owners.
or email info@gsdtwins.com
Google Reviews
40+ 5-Star Google Reviews
Verified reviews on the 00K9 GSD Twins Google Business Profile
GBW175
4 weeks ago
GSD TWINS gives you the means to not just exist with a pet but brings your dog(s) into your life. Learning how to communicate to & from your dog. Well mannered, confident and obedient lifetime companions that fulfill her soul. Johnathon is as straight up as they come. No pretense. An absolute joy to be around.
Posted on Google
Beneel Jaba
4 days ago
I couldn't recommend Jonathan enough. After just one training session, I've already noticed a significant improvement in my dog's leash walking and overall obedience. The fact that the training is done in your own home makes the experience even more convenient and effective. I'd 100% recommend Jonathan to anyone looking for professional dog training.
Posted on Google
Deborah Boyd
3 weeks ago
Looking out my home office window I saw two GSDs standing on Home Depot buckets and I knew I needed to call this dog trainer. My 9 year old GSD has been dog reactive his entire life. After 1 session we were walking side by side one of the dogs. 2nd session, mine was lying down in our front yard as multiple dogs walked by. Incredible! Jonathan is professional, educated and communicates goals and training progressions clearly. This is my go-to trainer for all future dogs. I highly recommend GSD Twins
Posted on Google
Cindy Saramago
4 weeks ago
Hands down the best trainer out there. Comes to your house. Explains everything Into detail. Hands on training with you and your pup. Even brings his own dogs to help with reactivity and guidance. Will definitely work with him more in the coming future. Look no further. Best in the business.
Posted on Google
Dick Baker
3 weeks ago
Great trainer!! Not only works well with communicating with the K9s, but also very effective with teaching the handlers!! Very good at explaining “the reason for the rule” when providing guidance to the handlers. I have worked working dogs with Jon down in Texas, observed his teaching style with both the K9s & handlers, and recommend him highly!!
Posted on Google
Jay B
4 weeks ago
Jonathan & the GSD twins are amazing! I have known them for a while now and it’s always a good time. Jonathan is an amazing dog trainer with exceptional knowledge in training all breeds. I would definitely recommend him to anyone looking for an experienced trainer.
Posted on Google
Jesse Filice
4 weeks ago
Jonathan and the GSD Twin are very professional and would recommend him for training and all security needs!! Thanks again for all your help!
Posted on Google
We Come To You
No drop-off. No group class. Your trainer arrives at your door.
Door-dashing, barking at the window, pulling off your porch, jumping on guests — these behaviours happen at home. A group class across the city can't fix them. We train your dog in the exact rooms, doorways and streets where the behaviour shows up.
Your dog listening to a trainer is easy. Your dog listening to you is the point. Every in-home session hands the leash back to you with clear timing, cues and homework, so the results hold after we leave.
No crating the dog into the car, no traffic across the GTA, no waiting rooms with ten other dogs. Book a time, we arrive, we train — typically 60–90 minutes per visit, Mon–Sun 8am–8pm.
Every session is private, one-on-one, in-home dog training — a dog trainer that comes to your house instead of you driving to a facility. The same rate applies whether you're in Downtown Toronto, North York, Mississauga, Vaughan, Brampton, or surrounding areas. For more information visit our "Where We Train" page.
Real Sessions, Real Dogs
Unedited footage from in-home and mobile dog training sessions across Toronto and the GTA.
Dog Training Services
If your dog does any of this, we can help — in your home, anywhere in the GTA.
Embarrassed on walks? We'll teach your dog to heel and stay calm around other dogs and strangers.
Growling, snapping, biting, or constant loud barking at people and dogs? We safely correct aggressive and over-reactive behaviour at the trigger, not just the symptom.
From 8 weeks old: crate and potty training, nipping and chewing, socialisation and the first obedience commands.
Sit, down, place, recall, loose-leash walking and off-leash control — taught in and around your own home.
Jonathan is a certified mobile dog trainer and the force behind 00K9 Gsdtwins Dog Training Inc. Travelling across North America with Drax and Diesel, his two elite German Shepherds, Jonathan has proven that any dog — at any age — can be trained with the right methods. He doesn't just train dogs. He trains the relationship between you and your dog so results last long after he leaves.
No hidden fees. No packages you don't need. Pay per session or ask about bundle pricing on your consultation call.
📞 Call Now: (647) 449-3360Where We Train
We come to your home across Toronto and the surrounding GTA. Not on the list? Call and ask — we travel.
Call or text now. We respond within 1 hour.
📞 (647) 449-3360Trusted by Toronto & GTA dog owners — 40+ 5-star Google reviews
Serving GTA • Mississauga • Oakville • Woodbridge • Vaughan • Brampton
Yes. GSD Twins is a mobile dog training service — Jonathan comes to your home anywhere in Toronto and the GTA, so your dog learns in the environment where the problems actually happen.
Sessions are $140 each. There are no packages you don't need and no hidden fees. Bundle pricing can be discussed on your free consultation call.
Yes. Obedience is the core of what we do — sit, down, place, recall, loose-leash walking and off-leash control, taught in and around your home.
Yes. We start puppies from about 8 weeks old with crate training, potty training, biting and chewing, socialisation and early obedience foundations.
Yes. We work with all breeds, all sizes, and all ages — from 8-week-old puppies to adult dogs with years of bad habits.
We serve the Greater Toronto Area including Toronto, North York, Etobicoke, Woodbridge, Mississauga, Oakville, Vaughan, Brampton, Markham and Richmond Hill. Not sure if we come to you? Call us and ask.
It depends on the issue. Most owners see meaningful improvement in 1–3 sessions. We'll give you an honest assessment on your free consultation call.
Each session includes hands-on training at your home, session notes, and access to our interactive progress tracking app. Sessions are typically 60–90 minutes.
Yes. Call or text (647) 449-3360 and we'll talk through your dog's specific issues at no charge.
