pygmy bearded dragon help

[BDkeeper]

hi all i have come home and found my female pygmey beardie has blood on her nose and it looks like shes been rubbing it on something but if anyone else has had one of there beardies doing this can you please tell me how to stop them doing it thanks

 

[Jarrod_H]

Is it housed alone?
Any vents/ mesh he can get to?
Maybe with a pic of the enclosure someone can reveal something you didn't see.

 

[BDkeeper]

nup her and a male beardie and its just a glass fish tank with sand as a substrate a log to bask on under the light an exo terra large rock cave thingy and water bowls and food bowls