The dog was in an awful state until a kind man saw him and considered calling the animal rescue group. The dog just sat in the corner and waited for the rescuers to arrive and assist him.
The upset dog then saw, that there were people who were interested in saving his life and he was absolutely happy and thankful.
The dog was wrapped in a blanket and taken to the vet for some medical attention.
And the most amazing thing is that he managed to walk again although there was little chance of recovery. Rescuers saw, that Sidney had an awfully infected wounds and started to care for them. And also he underwent therapy.
At first, Sidney did her first steps and just fell on the ground, but then he was persistent. He was able to run and play as if he had never been paralyzed.