This Hadith makes it abundantly clear that there will be utmost justice on the Day of Resurrection. So much so that Allah will redress even the grievance of the aggressed animals against the aggressors. Thus, this Hadith serves a severe warning for people. When animals, who are devoid of sense, will not be forgiven, how would mankind be, which is gifted with senses? The latter will not be pardoned if they are guilty of having been unjust to anyone without adequately compensating them.