20/09/2025
🛑Too many owners believe that letting their dog run off-lead to “make friends” with every dog in the park is good socialisation.🛑
It isn’t.
As a trainer, I see the fallout every week: nervous dogs set back months in progress, “friendly” dogs turning reactive after one bad experience, and owners left wondering why their recall has gone out the window.
I’ve written an article explaining why letting your dog off the lead around unknown dogs is a bad idea — and what you should be doing instead.
Why Letting Your Dog Off the Lead Around Unknown Dogs Is a Bad Idea
One of the most common problems I see as a dog trainer is owners letting their dogs off the lead in public spaces and allowing them to run up to dogs they don’t know. It often comes from good intentions — “socialisation,” freedom, exercise — but in reality, it’s one of the fastest ways to create behaviour issues or end up in a situation you regret.
Here’s the reality I’ve seen, time and again:
1. You Don’t Know the Other Dogs
I’ve worked with countless dogs who are nervous, recovering from trauma, or simply not comfortable with strange dogs approaching them. When your dog runs up “just to say hello,” it can trigger defensive behaviour. That means stress, fights, or lasting setbacks in training.
2. You Don’t Know the Other Owners
Not everyone has control of their dog. Some owners allow chasing, hu***ng, or bullying under the label of “play.”
3. You’re Reinforcing the Wrong Behaviour
Every time your dog runs off to greet a stranger, they’re practising ignoring you. That makes recall unreliable and undermines your training.
4. Risk of Injury or Illness
It’s not just about fights. Rough play can cause injuries. Dogs can learn bad habits. They can pick up illnesses.
5. Public Spaces Are Shared Spaces
Your dog may be “friendly,” but that doesn’t mean everyone else wants them bounding over. Off-lead freedom is a privilege that comes with responsibility.
What You Should Do Instead
Controlled socialisation: Set up play and interaction with dogs you know are safe and compatible.
Structured training: Teach calm behaviour around dogs without needing contact.
Earned freedom: Only allow off-lead time once recall and lead manners are solid.
The Expert View
Letting dogs run loose around strangers is not socialisation — it’s chaos. Socialisation comes from calm, structured experiences where the dog learns how to behave in a way that builds confidence and trust.
As a trainer, I spend as much time educating owners. When owners understand this distinction, they stop putting their dogs at risk and start seeing real progress.
✅ If you’re struggling with lead reactivity, recall, or nervous behaviour around other dogs, this is exactly the kind of issue I help owners resolve.
📞 Call me on 07438 340058 if you’d like to talk about how I can help.