But i still lived

This story is about a dog that is mentally lost in her life.
She was named Zara by her second owner.
Zara had many owners (5) and she had moved many times.
The first and second owners are worried , because they don't know where she is.
The third owner doesn't care.
The fourth owner knows where she is but never a sees her.
And the fifth owner lives with Zara.