Good afternoon. Yes, these two coins intersect each other. But I still do not understand when there will be fork DogeCoin. I wish everyone good luck.
I saw on the advertise about Dogethereum! Is that related with Dogecoin?
Regarding Dogethereum, this is from their website:
"Every holder of DogeCoin will be able to get also DOGX coins after its released. DogeCoin snapshot 03/26/2018 (~2151868 block)"
So the snapshot was some months ago, if you had Doges at the time, you can claim your share (be carefull if you do this)