Use caution setting and baiting traps to avoid trapping other animals. Trapped porcupines should be humanely killed using a small caliber pistol or rifle. Problem porcupines can also be shot with small caliber firearms. Consult state regulations and local firearms ordinances.Click to see full answer. Beside this, can you kill a porcupine by hitting its nose? Porcupine quills have been known to kill lion and leopard The only thing you can do if it does come at you is to try and hit it as hard as you can on the nose; that’s the way some lions have learnt to deal with them.Secondly, what would eat a porcupine? Even with all their defenses, porcupines are preyed upon by a several predators. The list includes lynx, bobcats, coyotes, wolves, wolverines, and great horned owls. Important predators include mountain lions and fishers. Mountain lions and fishers have different stratgies for attacking porcupines. In this manner, does it hurt a porcupine to lose quills? Porcupines cannot throw their quills, as was previously thought. When a porcupine feels threatened, it tenses up and attacks predators with the swat of its tail, embedding quills into their skin. Only on occasion will loose quills fall out before it strikes, creating the illusion that they’re being shot out.How dangerous is a porcupine?While generally passive if left alone, these pests can perceive people as a threat and use their quills in self-defense. Porcupine quills can become embedded in the skin and are painful and difficult to remove. The pests are also able to spread porcupine diseases like rabies.