To the incontinence ask – my dog has been incontinent ever since she was spayed. Something I did to help manage it was to buy some cheap dog beds with removable covers. I would put the trash bag over the bed, and then the cover over the trashbag, so it looks like a normal bed but it has a waterproof layer. That way when she pees herself I just have to wash the cover! It’s saved my carpet so many times, but my dog only pees when she’s resting. If your dog’s walking around dribbling pee then idk..