I work from your own photos and the rendering of the portrait will depend entirely on the quality of the photo! The photo must be clear, well framed and also represent your animal in its most beautiful attitude.
I need to be able to zoom in on the image and see every little detail.
The best light will always be that of the outside, taking care however to avoid the hours when it is the most intense, because the sun too intense will hide certain details of the coat and the contrasts will be particularly high. The ideal is at the end of the day.
If you don't have the possibility to take photos outside, always prefer daylight to artificial light, next to a window, glass door, etc.
I can, subject to reservation, correct