I Let an AI Diagnose 1,000 Pets. The Results Were Disturbing.

When I built MyPetTherapist, I expected people to laugh.

I didn't expect them to cry.

The Idea Was Simple (and Stupid)

My cat, Luna, started knocking things off tables at 3am. Every night. Same shelf. Same mug. Staring at me while she did it.

I'm a developer. So naturally I built an AI to diagnose her.

I called it Dr. Pawsworth.

What Happened Next

I shared it on Reddit. Then Twitter. Then it somehow ended up in a Facebook group for cat owners with 200,000 members.

Within a week, over 1,000 pets had been diagnosed.

Here's what Dr. Pawsworth found:

Most common diagnosis: "Attention Deficit Hyperactivity Disorder — Feline Edition (ADHD-FE)"
Translation: Your cat is bored and you're not doing enough.

Second most common: "Chronic Selective Hearing Syndrome"
Translation: Your dog hears you perfectly. He simply doesn't care.

Most disturbing diagnosis (real submission):

"My hamster runs on his wheel for 6 hours straight then stares at the wall."

Dr. Pawsworth's verdict: "Stage 4 Existential Crisis. Severity: CRITICAL. Prognosis: Will either become a philosopher or an influencer."

The Part That Surprised Me

People weren't just laughing. They were sharing the diagnoses with their vets.

One user wrote:

"I showed Dr. Pawsworth's diagnosis to my actual vet. She said it was 'surprisingly accurate' and asked me for the link."

Another:

"My dog has been on a diet for 3 months. Dr. Pawsworth diagnosed him with 'Performative Hunger — fabricating starvation for emotional manipulation.' My vet agreed."

What I Actually Learned

Building a product that makes people laugh is underrated.

Every viral moment came from one thing: specificity. Not "your pet is weird" — but "Stage 3 Unilateral Communication Disorder: believes meowing at 4am constitutes reasonable discourse."

The more specific and absurd the diagnosis, the more people shared it.

Try It

If your pet does something weird — and they all do — go describe it to Dr. Pawsworth at mypettherapist.com.

It's free. It's ridiculous. And it might be the most accurate thing you read today.

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What's the weirdest thing your pet does? Drop it in the comments — best one gets a custom Dr. Pawsworth diagnosis.