A Shetland pony has been mutilated and killed in an attack in Sunderland.

The pony, named Bobby, was attacked in a field on Cleadon Lane, Cleadon, on Thursday, between 7-8pm.

RSPCA inspector Heidi Cleaver called the attack 'horrific' which has left his owner devastated.

It's thought Bobby was attacked because he may not have been able to run away.

The injuries are almost too horrific to mention. RSPCA inspector Heidi Cleaver

Bobby was taken on by his owner four years ago.

He had twisted front legs so couldn’t be ridden and was looking for a special home.

RSPCA inspector Cleaver added: “His owner describes him as a happy little pony with a cheeky character.

“Whilst he was able to run, he wasn’t as fast as the other horses in the field as a result of his condition, which may have been why he was targeted.

“It’s inconceivable that someone would want to deliberately hurt him in this way. This was a truly horrific incident."

If anyone has any information they should call the RSPCA inspector appeal line on 0300 123 8018 and leave a message Inspector Cleaver.