We get this question more than any other: "My output looks weird — what did I do wrong?"
Almost always, the answer is the source photo. Modern image models are excellent at restyling a clear, well-lit subject. They are also excellent at confidently inventing details when the subject is unclear — and that's where things go sideways. A blurry photo doesn't make a soft, dreamy portrait. It makes a portrait of a vaguely cat-shaped blur that the AI then "improved" into a generic stock cat that looks nothing like yours.
The good news: a great source photo doesn't need a real camera, a ring light, or any special skill. It needs five things. Here they are, in order of impact.
1. Light from the front, not above
The single biggest mistake we see is overhead light — usually a ceiling fixture or hallway light, and almost always indoors. Overhead light puts your pet's eyes in shadow, washes out the muzzle, and turns the chest into a flat unlit triangle. The model can recover from a lot, but it can't paint detail into a silhouette.
The fix is trivial: turn your pet so they're facing a window. Natural daylight from a window — especially an overcast-sky day, which acts like a giant soft box — is the best lighting AI portraits will ever get. If it's nighttime, get on the floor with them under your nicest lamp and aim the light at their face, not at the ceiling.
Avoid direct sun. Hard shadows confuse the model and turn dark fur into solid black blobs.
2. One subject per photo
Every style in our catalog except the Twinning multi-subject styles assumes a single pet. If you upload two cats sitting together, the AI will pick one of them — usually the one closest to the camera — and ignore the other, or worse, blend them into a chimera. Crop tightly to the one pet you want in the portrait.
This applies to humans in the frame too. A hand petting your dog or a child's leg in the background can show up in the final render as a ghostly extra limb. Crop them out.
Twinning is the exception. If you're trying our two-subject styles, you want both of you in the frame — but they need to be clearly separated, equally lit, and roughly the same scale.
3. Head-on, eyes visible
The best AI portraits start with a photo where your pet is looking roughly at the camera, with both eyes visible. The model uses the eyes to figure out the head's orientation, and once it has that, everything else (ear position, muzzle shape, body angle) falls into place.
A pure side profile works for some styles — Egyptian, Royal Court, Renaissance — but profile photos render poorly in any of the playful 3D styles (Brick Buddy, Boxed Edition, etc.) because those styles want a slightly three-quarter perspective. If you're not sure what style you'll pick, default to a three-quarter angle with both eyes showing.
Avoid extreme angles: from-below shots make your pet look like a giant blob with tiny ears. From-above shots flatten the face into a circle and lose the muzzle entirely.
4. Plain-ish background
The AI replaces the background completely in most styles, so a busy original isn't fatal — but it's not free either. Heavily patterned backgrounds (tile floors, leopard-print blankets, kid's-room walls) sometimes bleed into the rendered output as texture artifacts.
Best: a plain wall, a neutral floor, the couch your pet is already on. Don't overthink this one. The single thing to avoid is another animal-print pattern in the background — a leopard-print blanket behind your tabby cat is genuinely confusing for the model.
5. Sharp, not zoomed
A photo your phone calls "1x" is sharper than the same shot at "2x" or "3x" digital zoom. The model can upscale a small clean photo. It can't deblur a zoomed one. If your pet is too far away to fill the frame at 1x, walk closer.
Cropping after the shot is fine — modern phones save plenty of resolution for that. Cropping in during the shot (digital zoom) is what hurts.
Breed-specific tips
We've rendered enough of every breed at this point to have opinions.
Black dogs and black cats. The hardest subject in AI photography. The model needs to see the shape of the face, which is hard when the fur is a single black tone with no detail. The fix is light — strong soft window light from the front. Avoid dim indoor light entirely. Black short-hairs (Frenchies, sphinx cats) photograph better than black long-hairs because the face structure is more visible.
White pets. Easier than black ones, but watch for blown-out highlights. Don't shoot a white cat in direct sun. The model loses fluffy texture and renders them as a flat white shape.
Fluffy long-hairs (Pomeranians, Maine Coons, golden retrievers). Great subjects, but make sure the face isn't lost in a fur cloud. Brush around the eyes and muzzle before shooting if you can — even a quick wipe. The model uses face contour to identify the breed, and a fully fluffed-out face reads as "generic fluff" to it.
Brachycephalic breeds (pugs, French bulldogs, Persian cats). The short muzzle makes the eyes the dominant feature. Get on their level. Eye-level shots of a pug read as charming; over-the-top shots read as Eldritch.
Multi-color / patterned pets (calicos, tortoiseshells, dalmatians). The model usually preserves spots well, but only if they're sharp in the source. Movement blur on a calico's spots is one of the few things that degrades dramatically.
Reptiles, birds, hamsters, exotics. Same rules, with one addition: get much closer than you think you need to. The model is trained heavily on cats and dogs, and exotic pets render best when they fill the frame so the model can't mistake the species.
What to do if your first render is bad
Try a different photo before you try a different style. Same style with a better source almost always fixes it. If you've tried two good photos and still don't like the result, then try a different style — some styles are sensitive to coat color or breed and just don't fit every pet.
A free preview is exactly the right time to figure out which photo works best — you can run several through the same style before committing to a download. We watermark previews specifically so you can experiment.
The 30-second photo shoot. Sit on the floor near a window. Hold a treat next to your phone's front camera. Snap five photos in a row as your pet looks at the treat. One of them will be the perfect AI source.
Take a good source photo and almost any AI portrait style will surprise you. Start with a bad one and no model on earth can fully fix it. That's the whole secret.