At Inithouse — a studio shipping a growing portfolio of products in parallel — we build tools that solve real creative problems. One of our products, Pet Imagination, turns pet photos into stylized AI art in under 60 seconds. What we didn't expect: users started asking how to put those designs on physical products.

So we tested the workflow ourselves. Here's the step-by-step process we use to go from a pet photo to a print-ready merchandise design.

Why AI Pet Art Works for Merch

Custom pet portraits used to require commissioning an artist — $50–200 per piece, days of turnaround. AI generation changes the economics completely. You can produce dozens of variations in minutes, test which styles resonate, and only print what sells.

The key insight we observed across our portfolio: niche personalization converts better than generic designs. A watercolor portrait of someone's actual dog beats a stock "cute puppy" illustration every time.