Fritz The Cat was created by Robert Crumb, Bakshi made the animated movie.
I looked for Crumb's Fritz:
Neither mine, nor yours show the true Fritz, obviously he is not in the database (we know the reason, do we?)
Now I copied your prompt and replaced Bakshi with Crumb. Strange effect - the porcelain gloss is gone! Hmm (scratches scalp)
Finally, the Bakshi Fritz:
The other example was from the movie, Which R. Crumb hated. This one is from his actual hand.
Craiyon seems to know Crumb's style, but not much about him nor his specific characters.
I had a heck of a time trying to get it to draw Mr. Natural. I got these, instead...
None were misters and only one looked natural.
Here's the real Mr. Natural, as drawn by R. Crumb: