Charlie and Lola (2005)

S3E5 I Can Train Your Dog

Marv's Mum insists that Sizzles is quite the mischievous dog, but Lola believes that's not the case. She thinks Sizzles just needs a little training! So, Charlie and Lola bring Sizzles to their apartment and start working with him. Progress is slow at first, but then they realize that Sizzles is motivated by sausages and will do anything for one!