About 3 weeks ago I trapped a kitten and had it spayed. Trying to socialize, very quiet, doesn't play but I can pick her up and she will purr. 4 days ago I trapped a mama and her 3 orange kittens in a different part of my community, they are in a 3 level cage while the lone grey kitten is next to them in a pet playpen. Can I try putting the lone kitten together with the mama, her kittens are a few weeks younger.