If you own a pet you'll know just how mischievous they can be when they are young. And this guy is no exception.

He's been nicked Catcus Jack by the home that took him in. And you can tell why can't you? The 8-week old puppy picked a fight with a cactus in Phoenix Arizona but didn't expect the prinkly plant to fight back. So he's ended up with over 100 spines all over his body.

Local people called the Humane Society hospital to go help him, where animal workers managed to remove all the spines and the little fella's making a full recovery.

The feisty little thing is now up for adoption – and guaranteed he'll be a bundle full of trouble for anyone who decides to take him on.