답변들좀 해주세요ㅠ

1.목줄은 다들 착용해 놓고 계신가요??

2.이빨은 언제부터 해주면 되나요???
(울시로는 이제5개월이에요~)

3.5개월인데 많이큰건가요.?
(제눈엔 아직도 살도 더찌고해야 할꺼같은데
  주변사람 몇이 너무크다네요ㅠ
  건강하면된거지ㅠ힝)

4.제가 화장실가면 앞에서 초상난것처럼 울어요ㅠ
   제가  출근해도 그럴까요??
(목아플까 걱정되요ㅠ)

집사님들~~답변해주실꺼죠~??^^