Yes. We work with all breeds, all sizes, and all ages, from 8-week-old puppies to adult dogs with years of bad habits.

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.

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.

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.

Jonathan has trained 2500+ dogs in his career. That's a LOT of dogs. His 10+ years of experience allow him to use each session effectively, without cutting corners. Most owners see a measurable change in their dog after 1 session.

No. Older dogs often progress faster than puppies, because they already have more impulse control. Age isn't the barrier people assume it is.

Because your dog was never the problem. The method was. Group classes train in a room full of strangers, away from where your dog's actual triggers live. We train at your front door, on your street, in your real life. That's the difference.