DDog is 6 and no health concerns. Spayed young (5-6 months) as the rescue spayed before rehoming.
Came to us aged about 7 months 90% house trained, the occasional accident if she couldn't get to the garden in time. Those showed up as a small wet patch on the carpet.
In the past couple of months she has had a number of occasions where she has been incontinent while curled up daydreaming, snoozing or in a deep sleep.
After the first 2 occasions I took her to the vet. She was tested for a UTI but it was clear. There wete a few weeks with either no incidents or possible incidents (damp also comes when she is grooming herself and licking the bed while cleaning herself).
Yesterday and today she was definitely incontinent in her bed.
Thinking about it, it us possibly connected to the heat, as the definite incidents have been during heatwave weather.
I have made another appointment with the vet, but they were a bit stumped the first time, and I sure will welcome suggestions.
Has anyone else experienced this? Am desperately hoping it isn't the other Google answer of dementia...