Thanks.
Definitely I’d recommend the carrot-approach first; I ended up changing the order of my two ideas in the middle of the post for organizational reasons, and only realized it sounded like, “Squeal first, negotiate later” after I’d submitted the post. If you call AC before talking to them, that talk ain’t gonna go so well, obviously :). Also, although I hinted at it in my previous post, nothing you described sounds like it’d be illegal in my area; although the laws may be better where you live, most animal welfare laws only deal with physical health issues, not with an animal’s psychological needs.
Malthus, your situation is a little different. If the cat is happy having you take care of it, maybe that’s the best alternative. You may want to check your local laws about animal care: I know ours require an owner to provide an animal with adequate shelter, and leaving the cat out all night is unlikely to qualify as meeting this requirement. If you want to pursue this, you could do worse than keeping a log of when you see the cat outside. If the cat is obviously underfed, take some pictures of the cat. A call to animal control might not elicit much response, but unless your AC department is woefully incompetent, it should at least garner a record in their system, establishing your history of concern for this cat.
You may also want to check whether the cat is wearing rabies tags, and whether that’s required in your jurisdiction. Also check whether animals are allowed to roam free: in our area, although it’s almost never enforced (since nobody calls about it), it’s illegal for a cat to be off the owner’s property unless properly controlled, either on a leash (seriously) or in a crate or other container. If so, you may consider renting a carrying case from your shelter; next time the cat comes in, you can take it to the shelter and let them know both who the owner is and where you found it. (Photograph the cat on your doorstep first).
DO NOT DO THIS UNLESS YOU CAN ADOPT THE CAT IF THE OWNERS DON’T COME BY TO PICK IT UP! At our shelter, if someone brings us a stray (which this cat technically is) and they tell us they want to adopt the animal if the owner doesn’t come by, we’ll hold the animal for an extra 24 hours to give the person a chance to come adopt the animal. Find out if your shelter will do the same.
Wanna be sneaky about it? I’m not going to give you any illegal advice, but I will say that veterinary records help to establish ownership of an animal, and veterinarians are mostly used to people bringing in strays that they’re thinking about adopting. Be aware that if you lie to the veterinarian about ownership, there could be mass trouble for you AND for the veterinarian; if you decide to take the animal to the vet, be careful to tell the strict truth.
I’m all about helping animals out; often, if you learn the law, you can use it as a stick to match the carrot of offering aid. “Let me help,” you can say. “Otherwise,” you mutter under your breath, “I’ll hound you.”
Daniel