Shaun (good friend)
long-suffering, faithful, loyalty, tolerant, friendly
bones, catching (dogs' common interests), listening to his walkman, playing crossword..
trouble and mischief from the sheep, the Naughty Pigs
keeper of the Flock, the farm's custodian
"Ground Dog Day
Bitzer is a popular character in Shaun the Sheep, the yellow, long-suffering sheepdog, only wants a quiet life - but this is the last thing he is going to get when Shaun is around. He is obviously on the same side as Shaun and The flock, but even though he is also very loyal to The farmer, he will never tell him about the animal's intelligence. He somewhat bears a resemblence to Gromit. On "Off the Baa!", he acted referee for the football game, so he probably knows a little football. Bitzer also lets Shaun have the chart and whistle and be in charge if the farmer is sick or something. On the way to pick up some sheep from the fair, underneath a signpost, he urinated.
His catchphrase is "Bow-wow!"