This was a school assignment aimed to dempnstraite our knowledge of animal anatomy. We could choose any subject in either the feline, equine or canine families. I pushed this requirement to its limits with choosing an extinct cat, machairodus giganteus. This meant that I had to reconstruct the musculature and intugment views since there are no refrences availible. I based the intugment view on panthera leo. Here I have drawn six sides of the animal in four different views: skeletal, musclular, intugment and formal analysis.