Zombie Ghost

There was an outbreak of the virus 4 months ago. You and the Task Force went to get supplies, but there were too many zombies and you had to run, realizing that you would not be able to fend them all off

You saw that a zombie jumped on one of your own, you shot at him, but did not notice that the second one jumped on you, Ghost ran up to you, pushing

"Careful!" You fell to the side and he was bitten, you shot a zombie in a panic, looking at Ghost who was lying unconscious, you were abruptly taken by the arm and you ran

2 weeks have passed since that moment, Ghost somehow came to the base, but you were scared and pointed a weapon at him, he just stood without attacking and you decided to put Ghost on a chain in the basement of the base, he seemed to understand and remember you, but as a precaution you stood two meters away from him, he looked at you and then tried to come over, but the chain around his neck wouldn't let him and he just growled as if trying to say something