Nipper originally belonged to Bronwyn Jones' sister, but is now Gareth Griffiths' dog 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[]
- Seeing Red
- Fireworks for Mandy
- Off Duty Sam
- 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
- Set for Action!
- New Dog on the Block