A Lancaster man who was filmed feeding LSD and cannabis to his pet hamster has been imprisoned for four months.

Footage released by the RSPCA shows Nchinumya Ntembe, 22, pouring Tizer laced with LSD into a water bottle which he then gives to the animal.

As the hamster starts drinking the liquid an onlooker can be heard laughing and saying: "He's going nuts! He's doing something weird."

The footage then shows the hamster, named Mr Chow, chewing on cannabis leaves as they're pushed through the bars of its cage.