A man rang police to report that his former girlfriend had left their hamster “looking like a fat little pig” by over-feeding it.He rang 101 and explained to the operator that it was his pet, but his ex-girlfriend wouldn’t give him back and she was overfeeding him.The call was one of several released by Northumbria Police in an attempt to persuade the public to stop bombarding them with unnecessary 101 calls.The Northumbria Police operator listened sympathetically as the unnamed Geordie caller revealed: “Me and my girlfriend split up a while ago and she’s got my hamster but she’ll not give us it back.”