1,029 Shelters and Counting: Building Petfinnly's Cat Shelter Directory
Petfinnly started as a place to list cats and kittens for adoption. Somewhere along the way it also became something else: a running, hands-on effort to build the most complete and most honest directory of cat shelters and rescues in the country. As of today, that directory holds 1,029 real, verified organizations across all 50 states and Washington, D.C. Here's what's actually in it, how it got built, and what "verified" means in practice.
The numbers so far
1,029 shelters and rescues are live on the site right now, spread across every state in the country. Texas and California lead with 63 each, Florida has 55, Ohio 47, Pennsylvania 44. Smaller states are covered too, not skipped for being inconvenient: Delaware has 3, Hawaii 6, the District of Columbia 3. The goal was never to pad a number, it was to make sure that wherever someone searching Petfinnly happens to live, there's a real shelter in their area listed accurately.
Of those 1,029, 157 now have a full, deeply researched profile, not just a name and an address pulled from a directory PDF. That number goes up every week as the state-by-state research continues.
What a "full profile" actually means
A thin listing has a name, an address, maybe a phone number. A full profile means someone actually read the shelter's own website (and often called or cross-checked a second source) to confirm: current adoption fees, what's actually required to adopt, what the process looks like, direct links to the real application/donation/foster pages, which areas the shelter serves, and owner-surrender information if the shelter offers it. Where a Census address match works out, we also add a real "county at a glance" section built from Census Bureau population and housing data, not an estimate pulled out of thin air.
The rule the whole project runs on: if a fact can't be confirmed from the organization's own site or a second independent source, it stays blank. Nothing gets guessed to make a profile look more complete than it is. That's meant some profiles are still deliberately thin months into this effort, either because a shelter's own site blocks automated access entirely, or because the information genuinely isn't published anywhere.
Finding the messy real-world stuff
Building this turned up more organizational mess than expected. A handful of shelters had quietly merged or rebranded and nobody updated the directories that list them: Dumb Friends League is now Humane Colorado, Larimer Humane Society is now NOCO Humane, and in Delaware, the Delaware SPCA and Delaware Humane Association merged into a single organization called Humane Animal Partners. In each case the directory now reflects the current name and the current, correct website rather than a defunct one.
The reverse problem showed up too: names that sound like a cat shelter but aren't. A statewide pass caught the obvious cases early (dog rescues, wildlife centers, horse sanctuaries), but plenty of non-obvious ones only surfaced during the deeper, state-by-state research: a ferret-only rescue and club in Illinois, an exclusively chimpanzee sanctuary in Florida, a dog-waste removal business that had nothing to do with animal rescue at all despite a shelter-sounding name. Those get removed from the public directory rather than left to confuse someone during a search.
The states that are fully done
Five states are completely finished, every published shelter with a real, researched profile: Vermont, Alabama, Arizona, Arkansas, and Idaho. A handful more, including California, Colorado, Connecticut, Florida, Georgia, and Illinois, are substantially through the same process, with the remainder blocked on a small number of shelters whose own websites won't respond to automated research at all.
The full directory is browsable by state right now, complete or not, since even a thin listing beats no listing when someone's trying to find a shelter near them.
The data is open, too
All of this is also available as a free, self-serve public API, paginated and filterable by state, city, zip, and name. It exists because a shelter directory this size is more useful to more people as open data than as something locked inside one website.
Frequently asked questions
How do I get my shelter added to Petfinnly's directory?
Email hello@petfinnly.com with your organization's name, address, and website, and it'll be added to the research queue.
My shelter is already listed but the information is wrong or out of date. How do I fix it?
Every unclaimed shelter profile has a "Claim this shelter profile" link at the bottom of its page. Claiming it is the fastest way to get incorrect details corrected directly.
Why is my shelter's profile still so thin compared to others?
Either it hasn't been reached yet in the state-by-state rollout, or its own website blocks the automated research process entirely. Claiming the profile is the quickest way around that, since a claimed shelter can supply its own accurate details directly.
This directory is built and maintained by hand, state by state. If something here is wrong or out of date, let us know.
