
This is of great interest to me and I will be avidly watching the programme ;)
My 46 yr old Stepmother died earlier this year of Cancer. She had a very aggressive breast tumour and secondaries in her bones and brain.
Her dog who was completely devoted to her before diagnosis, gradually became more and more distant until he wouldn't even sit near her. Whenever the rest of the family were out, he would shut himself off in another room and not reappear until the rest of the family came home. He wouldn't even take food from her.
Whenever I took my dogs there to visit, my eldest boy, who has never really been interested in her before, used to put his head on her chest and sniff constantly around her breast until he was physically taken away from her. He would systematically go through her hair and around her face. The interesting thing was, he did the head and face
before her Consultant diagnosed the tumours in her brain and eye.
Not that this is probably relevant, but our bitch who was 6 months old at the time and a complete hyperactive, typical pup who would never sit still, used to climb up onto her bed, snuggle in and lay very quietly beside her, we all agreed that she definitely knew Nicole was ill as it was so out of character for the pup to do it. She has never been the same with anyone else since.