Yorkshire terrier Marley adores his owner Louise, but suffers severe stress whenever she leaves the room. Trainers Sean and Kamal are on hand to treat one of the worst cases of separation anxiety they've ever seen. Toy poodle Daisy is barely able to see because of poor grooming. However, she is determined to remain unkempt - and bites owners Wendy and Dahana every time they approach her with a brush.