rabbit with a freak left ear??

I asked Nissan Motor.
There did not seem to be the animal which I referred to, and an answer came when it was an aerial animal.

I don't understand the answer.

Someone told me it is a "doggy" (little dog). I see this animal on Nissan literature around B210 period.

I referred to a customer service of NISSAN.
I write an answer at that time.
This picture is an official character of SUNNY.
The official name is SANNY - KUN.
For the form, it is an animal arriving with neither the mouse nor the rabbit.
It is not the thing which modelled a specific animal.
In the first place it seems to have been made in about 1970's.
The above is an answer.

Thank you. I understand now.

Hello Sanny-kun!

You're welcome.

The true name of this character is SUNNY - Kun, but we call it SUNNY - Chan.

Because the reason is because the one that I called Chan has friendly feeling.

Cheers,