www.petfinder.com/helping-pets/feral-cats/caring-for-feral-cats/
Once the cats have been spayed or neutered and while they are still unconscious, place them in a regular cat carrier or back in the trap for the recovery period. This is usually 24 hours from the time of surgery. Make sure the carrier is lined with something soft and absorbent, like a thick towel. There is no need to set up litter boxes, but being able to offer water and food after they are out of the anesthesia is a good idea, as long as you can do this safely without letting the cat out, or having yourself scratched or bitten. As you put the unconscious cat into the carrier, you may want to attach food and water dishes to the carrier door. Put dry food in one dish and after the cat is alert, fill the water dish from outside the carrier using a watering can or squirt bottle.
After 24 hours and the cat is fully alert, return the cats to their familiar location, open the carrier door and stand back. Continue your normal feeding pattern. They may be a bit shy after their experience and be less visible, but this will not last long. You may want to provide some kind of shelter if there is none. An old dog house with straw, a corner of a shed or even an unused section of the woodpil。
我們在對這裏27隻野貓做TNR的時候就是這麽做的，24小時觀察即可
