Understand why she is stuck — and why chasing makes it worse
Cats climb with curved claws that hook beautifully on the way up and grip poorly head-first on the way down, so descending means shuffling backwards, feeling for footholds she cannot see. That is slow, frightening work, and a cat partway through it who sees a person climbing toward her reads it as pursuit and does the one thing she is good at: she goes higher, onto thinner branches, in a worse position. Everything in a safe retrieval is designed around that instinct — you are not rescuing her from the tree so much as convincing her that descending, at her pace, is safe.
Begin with food, voice, and deliberate absence
Warm the smelliest food she loves so the scent carries, place it at the base of the trunk, and call her exactly as you would at home — same words, same tone, no pleading chorus from a crowd. Then walk away and watch from a distance or a window for a good stretch of time. Many cats come down within the hour once the base of the tree is empty of people, because the descent they were afraid to attempt in front of an audience becomes possible in private. Keep other pets and children indoors during this phase, and discourage well-meaning passers-by from gathering underneath.
Give her a ramp if the lower branches are within reach
Where the lowest branches are low enough, lean a long ladder or a wide plank against the trunk at the shallowest angle you can manage, secured so it cannot slide, with a towel or old carpet fixed along it for claw grip. A ramp converts her backwards shuffle into a walk down a surface she can test with one paw, and cats who refuse a vertical trunk will often use one readily. Smear a little of the warmed food along its upper end. Set it, then leave again — a new object at the tree needs time to become boring before it becomes a route.
When help with height is genuinely needed
If she has been up through a night, is very high, is a kitten, is injured, or storms are coming, ground methods have had their chance and it is time for equipped help: a tree surgeon with climbing gear, an animal rescue service, or the fire service's non-emergency line, all of whom retrieve cats routinely and approach from an angle that does not herd the cat upward. If neighbours gather, give one person the job of keeping the area under the tree clear. Do not throw things, spray water, or shake branches — each one trades a stuck cat for a falling or bolting one.
After she is down, treat it as a health check and a lesson
A cat who has spent hours in a tree may be dehydrated, chilled, or have strained muscles and torn claws, so settle her indoors with water and food and watch her movement and appetite; a vet call is warranted if she is limping, not eating by the next day, or breathing fast at rest. Note which tree and what startled her up it — a loose dog, fireworks, a chase — because the fix is usually at ground level: a fence repair, a supervised garden at risky times. KinsLe Messenger keeps every conversation about this cat in one per-pet hub, so the neighbour who spotted her, the family member watching from the window, and the rescuer all share one thread instead of fragments.