This might seem like a silly question, but I'm making cage liners and I let my daughter pick out the fleece. She chose the following 2 patterns, and I'm good with the pawprint one, but I'm a little concerned that the pink zebra print is going to be a bit much for the piggies. Do they seem to react differently to different colors/patterns negatively or positively? I don't want to freak them out, LOL!