My friend has got a staffie who had a horrible life before she rescued him 2 years ago, and she has given him everything a dog needs. The only problem is, every couple of months he goes through a phase of weeing inside. He doesn't do it in secret, but right in front of her and she is at her wit's end. She has a 2 year old and a baby on the way and obviously it's not hygienic or nice for anyone. So has anyone got any suggestions? Or recommendations of a good behaviourist in the Essex area? Thanks in advance!