Can't say any of the fillies and for sure not the mares are into playing with anything at our place.. l did have a horse ball with the handle and a weanie l guess pawing at it got her hoof through the handle part and had to drag the ball around till we found her so those are a no no here except for hanging them on stall walls...on the other hand all the stallions are nuts about those big blue plastic barrels with a few rocks in them. They roll them with there noses or chests bang them into the sheds into the fences jump over them stand them up knock them down sleep beside them one has even flown over the paddock fence a time or so and yep even pretend at times they are mares...
:BigGrin