I will take pictures of the kibble for you with something beside it for comparison, but it will have to wait until tomorrow. It's 2 AM now
I think the size is medium, my babies never choked on it, but they do chomp on food. I know a girl who thinks the kibbles are too big for her Poms so she cut each and every kibble in half until her hands are all swollen

I really don't think it's big, but I will take pictures for you.