Most localities require kittens to be eight weeks old before being available for adoption. You can contact your local shelter or rescue group for more information. Kittens should be checked by a veterinarian, vaccinated, tested for FIV/FeLV and spayed or neutered before adoption. For the safety of the kittens, DO NOT offer them as “free to good home.” You should require at least a written contract and a small adoption fee to help weed out those people who may not have good intentions. Good photos and an interesting bio will help attract good adopters.