Jack Russell Terriers and Hedgehogs: A Happy Friendship Jack Russell Terriers are known for their energetic and playful personalities, but are they a good match for pet hedgehogs or porcupines? The answer might surprise you! Despite their reputation as tenacious hunters, Jack Russells can actually be quite friendly with hedgehogs and porcupines when properly introduced. With patience and positive reinforcement training, these spiky pets can become fast friends with their furry counterparts. Of course, it’s important to always supervise interactions between your Jack Russell and hedgehog or porcupine. And if your hedgehog or porcupine seems stressed or uncomfortable, it’s best to give them some space and try again later. But with a little love and attention, your Jack Russell and hedgehog (or porcupine!) can form a bond that will make even the prickliest of pets feel right at home.