I think one of the most important additions to our garden is our garden cat Bobby. I didn't CHOOSE to add him, he showed up in desperate need of medical attention and love. I can't refuse anyone who would otherwise die if I didn't help sooo..
I cut the collar off that was choking him, and cutting into his right shoulder so bad it would eventually have probably taken his right leg off, as well as causing him to be unable to eat adequately. Gave him first aid, and lots of yummy wet food to distract him while I was causing him great discomfort.
He found me while I was gardening and has taken care of my pest problems for me as repayment for saving him. It's a equitable arrangement we both enjoy. He's put on approximately 9 lbs and is a healthy happy member of our family.
He's an AMAZING hunter. I'm sure he's caught much more but I know he's killed 3 mice, a gopher and.. :-( the lizard that was eating bugs in my garden. He also leaves the heads of the mice in the vegetable beds to warn other mice they might not want to bother our garden. I might have to find a way to train him to leave the lizards alone.
Before Bobby came into our lives we had mice eating the strawberries, and squirrels eating pretty much anything else. Now Bobby attacks anything that moves including the leaves blowing around in the wind :-) No more furry pest problems!