Keep the first attempt simple. Let your pet choose whether to engage, and use their response to decide what to try next.
Set it up
Find soft window light and a quiet background. Sit at your pet’s level and keep the camera ready. Let them choose where to sit rather than repeatedly repositioning their body or holding them still.
Make it work for your pet
Take short bursts when they glance toward you. Include a favourite resting spot or familiar toy to show personality. Keep a little space around ears and paws, and try a side view as well as a portrait.
Keep it comfortable and safe
Avoid flash close to the face and stop when your pet turns away or leaves. Costumes and props are optional; a relaxed animal makes a better subject than a forced pose.
A quick review afterwards
Notice what your pet chose, what they avoided and what made the task easier. Keep one useful observation for next time rather than trying to perfect everything in a single day. A routine you can repeat calmly is more valuable than an elaborate setup that becomes another chore.
For care specific to your pet, ask your veterinary practice or the rehoming organisation supporting you.