About another teaching issue, issues with the black dog, this is a religious belief , that we as muslim don't generally keep black dogs' because of a major singular jinn issue that this breed has.

If this is distasteful for you, further explanations can be given by teachers in the  musjids'.

For people that are non muslim, this ruling, under your religious and or opinions doesn't effect you, for my teaching hafid I needed to place a correction.