Untalkative Bunny is the cartoon show of a delightful, facially-expressive, yellow-coated bachelor bunny. UB aired in Canada on Teletoon from April 2001 to May 2004. (From Untalkative Bunny official website)

Untalkative Bunny is a Canadian/British co-produced animated series about a yellow rabbit and its life in the big city (closely based on Ottawa, Canada.) The series consists of small episodes (about 4-5 minutes long each), and are aired by Teletoon, as well as Disney in many parts of the world including the UK & France (excluding the US). The episodes usually deal with Bunny and the problems of a modern life in the big city, and often present surreal elements. The show is full of “modern life” elements, such as diets, vegetarianism, racism, and environmentalism. (From Wikipedia)