LONDON (AP) — Lewis Hamilton says his bulldog Roscoe, a fixture in the Formula 1 paddock, has died following days of medical treatment and that putting him to sleep was “one of the most painful experiences” of the seven-time F1 champion's life.

F1 racer Lewis Hamilton announced the death of his dog, Roscoe, in an emotional Instagram post Monday. Hamilton, who adopted Roscoe in 2013, said Roscoe died Sunday after falling ill with pneumonia. In the post, Hamilton said he was "grateful and honoured ...