My 3 year old female lab

Question
My 3 year old female black lab keeps on peeing on my son's bed. She just doing
this within the last few months...  I don't know what to do with her....I have tried
telling her no, and putting her outside.  I have tried going outside with her when
I let her out and I have also tried kenneling her during the day...I need help.  is
there anything i need to do differently with her to help cure the problem?

Answer
Daniele-

She needs to be kept away from this room. Put up a gate and do not allow her in your sons room, at all, without you being RIGHT THERE. If she pees in front of you, a FIRM no and taken outside to allow her to pee outside. After a few months of not being allowed near the bed, you can start reintroducing it as part of the house. Washing the bedding with vinegar can also help- it blocks the scent of her urine to her.

Good luck,