DD is 6 yrs old and she has known a little girl since before school. However, this girl has some odd characteristics (wearing school uniform to weekend birthday parties) and doesn't have many friends at school and has latched onto DD. She has now started 2 of the out of school clubs which DD goes to (because DD goes to them) and hangs around her at any parties. This little girl is quite intense and if DD doesn't play with her at school she just sits on her own in the playground or follows DD around. My (and DH's) main concern is that this little girl also has quite a negative attitude ("I am rubbish at this" "I hate this" "I can't do this" etc.) and she is quite naughty which has started to rub off on DD and DD is becoming cheeky and uses the same negative phrases which we don't like. I haven't raised my concerns about this friendship with DD's teachers, but I think I will do at the next parent's evening. I have also gently steered DD and suggested that she plays with her other friends at playtimes but have avoided saying "Don't play with XX" (but do say to DD "You are not as nice a little girl when you play with XX"). I am also good friends with this little girl's mum who encourages the friendship with DD and I am conscious that DD could say "Mummy told me not to play with you"!
Can anyone offer any help or suggestions as to how I can reduce this friendship?