The AI image has added a neat little cuff around the dog's front leg. It looks plausible enough to escape a quick review.
Your product is a sleeveless vest.
For an Amazon pet-apparel seller, this is more than a styling preference. The image is now showing a different construction. The fastest way to catch it is to inspect the spaces around the garment before judging the garment itself.
Follow one armhole all the way around
Place the actual vest beside the source photo. Identify the shoulder edge, the lower armhole edge and the fabric connecting them. In the generated candidate, trace the same opening as far as it is visible.
Does the front leg emerge through an opening, or from a new tube of fabric? Is there an invented cuff? Has the lower edge become a chest panel that did not exist in the source?
Shadows and fur can make an edge look ambiguous. If you cannot distinguish them at a useful viewing size, mark the area for another look rather than assuming the dark patch is fabric.
Original editorial framework. Original illustrative workflow. Check the actual item and intended publishing placement.
Improve the input before making the prompt longer
A folded vest with its openings hidden gives you a weak basis for checking construction. Photograph it so the relevant edges can be read. For the pet reference, a calm standing view with separated front legs is usually easier to inspect than a curled or tightly crossed pose.
Our tool, Tufty, can combine those references into a worn-view candidate. Use a precise additional note: “Sleeveless vest; preserve the open armholes and supplied edges. Do not add sleeves or cuffs.” The note makes the requirement explicit, but the resulting image still needs inspection.
If a good opening disappears behind a leg in the chosen pose, you may need a different suitable reference. A stronger instruction cannot make an unseen edge observable.
Approve the construction, then the expression
Review the candidate against the actual item: opening shape, edge placement, chest coverage and any extra fabric. Use the view only if it is both accurate and informative for the intended listing position.
This visual review does not establish fit or freedom of movement on a real animal. Those questions require their own evidence.
Take one existing vest image and look only at its openings for a minute. The product's silhouette includes its empty spaces; those deserve as much attention as its color.