A Reddit user asked a simple question: “What is the most bizarre, unexplainable habit your pet has developed for absolutely no reason?” The post gathered a number of responses. Pet owners shared their observations — cats dipping paws into water glasses before walking away, dogs eating food in a straight line, felines announcing post-litter-box accomplishments with loud meows.
These are small moments. Not dramatic, not viral. Just ordinary pet owners noticing ordinary — but oddly specific — behaviors.
As a pet product Supplier, these small observations are worth paying attention to. Because they often reveal things that product designers overlook.

▶What Pet Owners Notice
Here are a few examples from the thread:

Example 1: Paw-dipping

“My cat has this very specific ritual where every time I sit on the couch with a glass of water, she comes over, stares directly into my eyes, and gently dips one single paw into it. She doesn’t even want to drink it — she just likes to moisten her paw, shake it off on my rug, and walk away looking extremely accomplished.”
Example 2: Toilet announcements

“He pops and then will come into the living room and make big loud meows to let everyone know the litter box is now dirty.”
Example 3: Compartmentalized elimination

“I had 2 cats and 2 boxes. On opposite sides of the room. Both would pee in one box. Then immediately walk 10 feet to the other box to poop. Each box had exactly ONE purpose.”Example 4: Straight-line eating

“One of my dogs only eats half her food. Doesn‘t matter how much food I add she won’t eat more than half. What‘s really bizarre is that she eats it in a straight line.

Example 5: Pre-poop zoomies

“One of my cats announces that she is getting ready to poop. She gets pre poop zoomies and runs around the house meowing for two seconds, then poops just fine and goes back to her old lady nap. There is nothing wrong with her, she just wants me to know.”

▶What These Observations Suggest About Design

None of these behaviors are dramatic. But they do suggest a few things worth thinking about:
On paw-dipping: Cats engage with water in ways beyond drinking — touching, testing, playing. Most pet water products only accommodate “drinking,” ignoring other forms of interaction.
On toilet announcements: Pets communicate around elimination. A litter box that ignores this rhythm — pre- and post-use behavior — misses part of the picture.
On compartmentalized elimination: Cats distinguish between urination and defecation locations. Products that combine both into one compartment may not align with feline preference.
On straight-line eating: Some pets follow predictable patterns in how they consume food. Bowl shape, size, and depth may influence these patterns more than we assume.
▶Two Approaches to Product Design

There are generally two ways to approach pet product design:
Approach A: Manufacturing-first
Start with what you can make. Design a product that‘s cheap to produce, easy to ship, and simple to stock. Add marketing language after the fact.

Approach B: Behavior-first

Start with what the animal actually does. Observe real behaviors. Identify needs that aren’t being met. Design a product that addresses those needs. Test with real animals. Iterate.
The Reddit thread is an example of Approach B in its earliest stage — not research conducted in a lab, but observations made in living rooms, kitchens, and backyards. It‘s not scientific data. But it is real user-generated insight.
▶A Simple Framework

If you want to use behavior observation in your own product development, here’s a practical starting point:

Step 1: Collect observations.

Go to places where pet owners talk — Reddit, product reviews, YouTube comments, social media groups. Look for recurring behaviors. Patterns matter more than single examples.

Step 2: Separate “cute” from “useful.”

Not every funny behavior points to a product opportunity. Ask: Does this behavior suggest a physical need (hydration, comfort, safety) or a psychological preference (routine, security, control)?

Step 3: Translate behavior into specs.

Move from description to measurement. Instead of “cats don't like deep bowls,” ask: What depth and width actually work? Test and measure.

Step 4: Validate with real animals.

Pet product users can't fill out surveys. They show you what works through their behavior. Watch. Adjust. Repeat.

▶A Closing Thought
The Reddit thread wasn't a scientific study. It wasn't a focus group. It was just a few dozen pet owners sharing small, odd moments with their animals.
But those small moments are exactly where product insights live. They’re not dressed up in data. They‘re not filtered through marketing. They’re just people noticing what their pets actually do.
At [ Polywell Group], we try to pay attention to those moments. Because good pet products don't start with a factory. They start with a question: “What is the animal actually doing?”