British pop star Lily Allen says she has received death threats after revealing she returned an adopted puppy because it ate her family’s passports.

Animal rights charity PETA published an open letter to Allen saying it was “appalled” to hear she returned the dog, adding, that the pets “should never be treated as accessories to be discarded when they become inconvenient”.

“It’s for this reason that we beg you, please, not to get another dog,” PETA added.

Allen was speaking on an…