Use a properly fitted cat harness, not a collar
Let the cat sniff and inspect the harness first
Pair the harness with treats and calm praise
Put the harness on for very short sessions indoors
Check that you can fit two fingers under the harness
Make sure it is snug but not tight
Gradually increase the time the cat wears it
Practice walking indoors before going outside
Attach the leash only after the cat is comfortable
Follow the cat’s pace and avoid pulling
Keep early outdoor sessions short and quiet
Stop if the cat shows strong stress or panic
Repeat training regularly with positive reinforcement