- Sakamoto from Nichijou
- The cat from Ninja Hattori (Note: I don't remember the details but I knew an episode where the cat was heartbroken because he lost the scarf and thought that his master would abandon him)
Why do cats wear scarves in anime? What does it signify? Does it signify that it is domesticated/adopted? The color of the scarf is mostly red. Why?
Happy from Fairy Tail also wears something which is sort of a backpack used to carry food and items for battle: