There’s a city called Nara that’s about an hour away from Osaka by train; its claim to fame is Nara Park, an absolutely enormous park that’s populated by over a thousand exceptionally friendly deer.
Well, Kyoto has a pug cafe, and yeah — it’s just as amazing as you’d hope. Whoever came up with this is a genius, because being surrounded by about a dozen snorting, wheezing pugs is flat-out delightful.
There’s a place near Nagano called Jigokudani Monkey Park, and it gives you exactly what you’re hoping for. So many monkeys.