It should come as no surprise that those sharp quills on the back of a porcupine can be extremely harmful! Porcupines can be especially harmful to your pets who might get a little too curious for the porcupines liking.
Your pets are not the only things that porcupines can cause damage to. Porcupines dig holes in order to search for food. They will also chew on just about anything they can get their mouths around.