Yes, you can find shiny Buneary in Pokémon Go
Source:https://www.polygon.com/pokemon-go-guide/23958955/can-buneary-be-shiny-lopunny-megaYes, you can find shiny Buneary in Pokémon Go
Source:https://www.polygon.com/pokemon-go-guide/23958955/can-buneary-be-shiny-lopunny-mega