Working in a pet supply store, I have already made a mental note of the products that feature a Shiba on the packaging. Here are two, both from Outward Hound:
Here we have a Shiba who is no doubt delighted to have this water/supply backpack on.
I think I remember some Ziggys that had a Shiba puppy on them, but we don’t have that packaging any more. Akira and Shiro’s blog has a post about Shibas in other kinds of advertising.