Missing cat Tongwynlais

Our cat has been missing for almost a week, he's never been away for more than 2 days and we've had him for 8 years! He's timid and will run away if approached but would like to know if anyone has spotted him recently, also if you could check garages, sheds etc just in case he is stuck somewhere! Thank you 
Please call 07527641361 if any information

http://www.gumtree.com/p/pets-missing-lost-found/missing-cat/1118840078