Please use this thread going forward: [HR] Horse/Foals refuse to play with Ball | EA Forums - 12291052
I also had this problem as well and my game is modded but I also noticed that even if there's more then enough space it seems like some of the colors the ball comes in also cause them to not play with it, I had a newborn foal that received the playfull trait which meant she wanted to play more then other horses and since I couldnt get her to play with the ball she was tense all the time and I found that the red and blue color and the soccer ball color worked for me when replacing the ball in case anyone else is having this problem as well
I'm having this issue too, but when I replaced the balls they went to them again. That seems odd to me.
Fun is decaying super fast on horses when everything else decays at a normal rate. There's some issues I think.
