27/08/2026
Your adolescent dog probably hasn’t forgotten their training.
Knowing the behaviour is only one piece. The environment, their internal state and developmental stage all affect whether they can actually do it.
That’s why a dog can respond beautifully at home, then struggle when the world gets louder, busier or more exciting.
And excitement isn’t automatically a problem.
One study found that a little more arousal helped some calmer dogs perform better, while dogs who were already highly aroused found the same task harder.
Same task. Different dog. Different outcome.
So rather than simply asking for more self-control, I’d look at the whole picture:
More distance.
Less distraction.
Better reinforcement.
Easier choices.
Realistic expectations for that dog, in that moment.
In other mammals, brain systems involved in inhibition continue developing through adolescence. We don’t yet have the same direct evidence from adolescent dog brains, but it’s an interesting comparison alongside the behavioural changes we do see in dogs.
Adolescence isn’t something to battle through. It’s a developmental stage worth understanding.
Dog trainers, come nerd out with us. 🤓
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