A mother from Bradwell in Essex says she's been left heartbroken after a puppy her son was given to help with his autism has gone missing.
Rex, a six-month-old American bulldog, hasn't been seen since last Wednesday.
Rex is a registered autism support dog for Mari's five-year-old son Tim.
"From the minute that he saw him his eyes just welled with tears and he was smiling and he said "Mummy, look this is Rex." He named him within two minutes," Mum Mari Wood told ITV News Anglia.
"That's the hardest bit, knowing that I don't know where he is and I don't know when he is going to come back."
More top news
A cold, frosty start. Then a fine and dry day in the Anglia region with plenty of sunshine. Winds will remain light.
Newly crowned double Formula One world champion Lewis Hamilton had a phenomenal season. Here is a look at his career and season in numbers.
Stevi Ritchie left the show after a shock sing-off with Italian finalist Andrea Faustini.