Singer Morrissey features in PETA's new ad campaign to promote animal birth control, in order to help tackle the UK's homeless animal crisis.

The former lead singer of The Smiths is accompanied by a rescued tabby in the poster next to the words 'Homeless Animals on Your Mind? Spay or Neuter Today'. He joins a list of celebrities including Simon Cowell, Paul McCartney, Pink and Joss Stone who've teamed up with the charity to promote life-saving messages for animals.