Per 
Item #: SCP-XXXX
Object Class: Euclid Neutralized
Special Containment Procedures: SCP-XXXX must be kept in a 5 x 5 x 5 leaded steel room. SCP-XXXX's room must not contain any windows. SCP-XXXX must have an active ventilation system. SCP-XXXX must be fed daily, usually 1.12 kg to 1.25 kg of meat.
Description: SCP-XXXX is a 47 kg Rhodesian Ridgeback Canis lupus with no apparent genitalia or reproductive organs. SCP-XXXX can only be viewed by clinically depressed subjects, and will begin manifestation as SCP-XXXX-1. SCP-XXXX-1 is a perfect copy of SCP-XXXX. SCP-XXXX-1 will begin manifesting in the subjects mind. SCP-XXXX-1 after manifestation will begin to absorb the subjects depression and will turn it into dopamine, making the subjects happy. SCP-XXXX-1 after manifesting, will disappear and will leave no traces of itself behind.
Addendum SCP-XXXX-1: SCP-XXXX-1 will return to the subjects after 5 months of disappearance. SCP-XXXX-1 releases a form of carbon monoxide, knocking the subject into a comatose state. After the subject is in their unconscious state, SCP-XXXX-1 will begin feasting on the subject, until there is nothing left but bone. SCP-XXXX-1 after feasting will begin to fade away. 5 minutes later, SCP-XXXX-1 has completely disappeared
Addendum SCP-XXXX: SCP-XXXX has been neutralized, and no signs of SCP-XXXX-1 have been reported.
