Our feral mob are done on a CP neutering voucher its the other booster, ID Chip, Program, de worm and anything else that makes up the £150 average we pay on top of the neutering voucher!
Just to add I get all the trapped cats ID Chipped back to me just in case one is killed should they venture back towards the road, all the other stuff is just for me to feel that they will stand a better chance with all the good stuff done