For the last couple of days Jazz (6 year old male lab) has been weeing in the house and I cant understand why. I have no idea as to why this is happening. He has been doing it whilst we are there aswell as out although he is never left for more than 4 hours. Can anyone offer any advice. 

Michelle :)

He could have an infection, or something may be upsetting him. Has he had a bad experience recently?

Dapple