I put my Ditto and male Charizard in the Daycare, and the man says that "The two don't really seem to like each other very much." Does this mean they can't have an egg? please help :)
They can have an egg it's just the chances of one being found are smaller. As long as he doesn't say "The two preferr to play with other Pokemon than with each other." Is when you can't get an egg.