Bully Sticks are popular dog chew treats which are typically made from dried bull or steer penises. Bully sticks (also known as pizzle sticks) from pigs and even kangaroos are also available.
Compared to rawhide and bone chews, bully sticks have a number of advantages:
- Bully sticks are easily digestible
- Bully sticks don't splinter
- Bully sticks are high protein
Bully sticks are odor-free, and come in a variety of shapes, including straight, curly, pretzels and rings.