How do they kill dogs in the SPCA?

The SPCA typically does not kill dogs but focuses on rescue, rehabilitation, and rehoming. In cases where euthanasia is necessary, such as severe illness or aggression that poses a danger, it is performed humanely by a licensed veterinarian using approved methods, such as an injection that induces deep sedation followed by cardiac arrest. The process is designed to minimize suffering and is conducted with compassion and respect for the animal.