Lemon will respond to the name "Baby" as that's what we call him. He's a house cat, we let them roam in our garden which is securely enclosed. He's been with us for 7 years and never went out of the house. But we woke up yesterday morning (4 Dec 2012) and he was no where to be found :'( We have no idea if he had managed to find a way out or if he was kidnapped :"(