Alicia
Adult Guinea Pig
I was looking at the pets at home website (don't worry not planning to buy anything - pets at home is too far away and too expensive
but on the Guinea-Pig Hutches, Cages & Run page there is a banner with the title of the page on it and a photo of a guinea-pig. I had to double check, because it looks just like Barry! It does look a bit lighter coloured than Barry but he goes quite light in the Summer, but it has the same marking on his nose 
In the winter Barry goes a dark reddy brown colour but in the Summer his fur is a lot lighter, so looks more like the P@H guinea-pig. Sorry I just had to share with someone because I went running downstairs telling Mum how Barry's got a secret life as a model and she looked at me like I'd gone mad
Barry:
P@H Piggy:
http://www.petsathome.com/shop/small-pet/guinea-pig-products/guinea-pig-hutches-cages-runs/
In the winter Barry goes a dark reddy brown colour but in the Summer his fur is a lot lighter, so looks more like the P@H guinea-pig. Sorry I just had to share with someone because I went running downstairs telling Mum how Barry's got a secret life as a model and she looked at me like I'd gone mad
Barry:
P@H Piggy:
http://www.petsathome.com/shop/small-pet/guinea-pig-products/guinea-pig-hutches-cages-runs/