When she got closer she realized a large fish (at least 3 feet long) had attached itself to her dog, Murphy’s, muzzle. With 300 to 700 razor-sharp teeth Pike can do some serious damage. Murphy managed to dislodge the fish from his muzzle but did not avoid injury. As seen in the accompanying photo, the dog’s leg and muzzle received significant gashes that resulted in substantial bleeding. Thankfully, Murphy has since made a full recovery.