What do you think about me wanting to tell my girlfriend that she should stop crying about a dog that died two years ago?
Why do you want to say that?
I just feel she should be a bit more honest to me about her feelings.
It is wrong to try and get your partner to stop grieving. If she needs professional help it might be good to take her so she can talk to someone else.
I just want her to stop being so mean about it.
It's necessary for you to be compassionate with your girlfriend while she is still grieving. If she seems mean, talk to her about how this is affecting your connection.