They must come down backwards, not head first Declawed cats absolutely can not come down. Make your best efforts in talking the cat down and placing food in the tree just before going to bed 3. Do not let the cat see you in the house or on a deck, do all your coaxing from the base of the tree 4. Put all dogs in the house or a garage until the cat comes down, especially for the night time hours.
All tree climbers charge for their service.
Most come down in 3-5 days. You will need permission from the property owner to climb their tree. If so, the cat should be rescued right away. If it is only 8 weeks to 4 months, it should probably be rescued right away. These tend to go to the very top.