Is it a glitch or is it like this for other Pokemon, too? All my other Pokemon are fine.
Pretty sure Shedinja just can't eat in Pokemon Amie.
http://www.gamefaqs.com/boards/696959-pokemon-x/67560805
well, I believe the reason it cannot eat is because it does not have a digestive tract because its the leftover shell of nincada in fact there is nothing inside of it but a black void of anger