With a 1 / 2 year old ****-zu x crested.

Suga was brought from a puppy. So we house trained, learn't her everything.
Although toliet training was the hardest. She never learned to use the back garden, until she was around 6/7 months.

Since this we have a few accidental moments where she missed the back door ect but never thought of it as an issue.

Until now....

She is:-

Weeing all over the house,
Whining of a night, At present she is going out every hour on the hour.

But she's not:-

Whining to go out, Just attention i believe,
Not going to the loo (Outside back garden)
Not on walks, (To the park, Or on general outings)

We are thinking of re-training her, But we are also worried that she might have a weak bladder..?

So what would you do?

Vets OR Retrain?

Ps: This is something thats got worse over the past 2 weeks....