This is Lucifer 
Lucifer is a black cat who injured his spine in an accident while he was young. As a result of the accident, he was paralyzed, fortunately, a veterinary clinic in Perm, Russia, brought him in and helped him. Thanks to their experience, he is now living better as a disabled cat.
Although Lucifer is still paralyzed, he has found a limited use of his limbs. He always hangs around a veterinary clinic. 
It is easy to see that he was there to visit the other sick animals of the establishment. 
Lucifer, or Luc, as the guards call him, comforts many animals in the shelter. 
Lucifer caresses them for hours and helps them stay warm. Many cats in the shelter have also used his services as a blood donor. 
It is supposed that Luke helps other animals because he knows how difficult it is to go through difficult times. He has a natural compassion for other animals and has earned a place in the hearts of all who know him. 
The veterinary staff believes that Luc wants to look for other injured animals because he himself has gone through difficult times. His compassionate eyes and unconditional love for other animals make him a natural nurturer. 
Lucifer is a real survivor who just wants to support those who suffer like him!