I discovered today that there is a whole enthusiast scene for theme parks, with detailed reviews and history videos on Youtube. What was the last niche you got into?
Domesticated foxes, apparently a Russian scientist domesticated foxes within 60 years or so by selective breeding for innate friendliness and you can buy one for about 9,000 bucks and have a domesticated fox.
Nobody mentioned their stinkiness, and there was lots of nuzzling and hugging in the videos, so that might just be a byproduct of wild stinky animals, rather than domesticated less stinky animals.
Although I have not seen a single video about washing a fox yet!