Back by popular demand

So our little hedgehog friend has been back a couple of times since I blipped about his rescue a couple of days ago. I know it's him as he has a horrible tick on the very edge of the back of his right ear... can you frontline a hedgehog? The cats have lost all interest in him, and when I took this picture earlier today, the three of them (2 cats + hedgehog) were wandering around the garden quite happily, with the cats looking for lizards, and the hedgehog burrowing in the lawn and making an extremely cute snuffling noise. I think I have a pet hedgehog... any ideas for names?

Update: I've decided on the name Ike! Spike just seemed too obvious.