Pick on someone your own size!

I went out to the horse farm today to work on my thesis. I filmed a lot of chewing and got weights on everyone. Junior here weights 320lbs. and Suzy Q. is about 1500 lbs. A bit of a difference, they are two subjects in my study on allometry of mastication (chewing). I had a lot of great pictures, it was hard to choose between 3 week old puppies and lots of horses, but I thought this picture showed the size range, although it does not do it justice since Suzy Q. is down hill. I have lots of data to analyze this week.