Teach My Pet to Do That - Season 1 Episode 5 -

Alexander Armstrong opens the doors of his multispecies pet training school to welcome german shepherd cross Declan and domesticated ferret Biscuit, to see if they can learn to ring a dinner bell to get their owners' attention. Today's star pet is Chaska, a world-class attack dog which really gets its teeth into Alexander. The trainers hit the road to train a miniature horse how to be a bellhop in a five star hotel.