What's the best way to remove porcupine quills?

3 Ways to Remove Porcupine Quills - wikiHow

Prickly Problem: Dog Gets a Mouthful of Porcupine Quills

Removing Porcupine Quills From Cattle - Countryside

Porcupine Quills In Dogs: What To Do - Dogs Naturally

How to remove porcupine quills from a dogs nose

Mammals, HowStuffWorks

Pit Bull Dies After 2 A.M. Tussle With Porcupine Leaves Quills Inside Body

Can Porcupines Shoot Their Quills?

Mammals, HowStuffWorks

Porcupine quills causing medical problems for dogs in the Valley

Rodents, HowStuffWorks

Wild Animals, HowStuffWorks

What is the best way to remove a porcupine quill?