What fun!
If you were around North or South America in the Pleistocene epoch (2.5 million to 10 thousand years ago), you probably know that there were no Starbucks. Likely, however, you might have had the misfortune to run into Silodon Fatalis saber-toothed cat.
This cast could be a 1:1 ratio to the real thing. Whether you wish to use it for academic research, I would leave that up to you.
It is quite impressive and should keep even the most hyperactive dog in line.
Delivered in 4 pieces: skull, jawbone and 2 incisors.