Start while you are still at home
Teaching a dog to stay alone does not have to begin with a long absence.
Work on independence while you are present by encouraging calm rest while you move around the house.
Your dog does not need attention all the time
It is healthy for a dog to learn that not every moment is an interaction.
You can continue your own routine while the dog rests or entertains themselves.
Create small independence exercises
Close a door briefly, move to another room or leave the house for a short time.
The aim is to create many positive experiences of separation followed by a calm return.
Do not increase time too quickly
Being comfortable for five minutes does not automatically mean being ready for an hour.
Increase duration gradually and watch how your dog is coping.
Leaving and returning should feel normal
There is no need for a dramatic goodbye every time you leave.
Likewise, give the dog a moment to settle when you return.
If barking or destruction appears
First understand why it is happening. It could be boredom, a sound outside or anxiety.
Similar behaviours can have different causes and need different approaches.