Animal 24:7 - Series 4 - Episode 6

Series following people who protect and work closely with wildlife and domestic animals. RSPCA deputy chief inspector Helen Mead is on the case of 10 dogs with horribly matted fur, and a seriously underweight Labrador in Nottingham. It's check-up time for Rolex the alligator, but will his handler be able to cope? Presenter Tom Heap gets his hands dirty, cleaning up a waterway to make it a safe haven for a swan and her young family.