Nipper was orignally Bronwyn's sister's dog and thenlater Gareth's as he now lives and works with him on the railway. Nipper is not very well-trained and when he comes to stay, Charlie tends to take up residence on his boat to keep away from all the barking and general disorder that Nipper brings with him.
Appearances
- Fireworks for Mandy
- Off Duty Sam
- Seeing Red
- Runaway Train
- Water Tower Inferno
- On Thin Ice
- Whale Watch
- Treehouse Trouble
- Norman's Big Fossil Adventure (In a photo)
- Pest in Show
- Space Train
- Dashing Through The Snow
- Bake Off
- Alien Alert
Trivia
- He may have replaced Dusty.