This document discusses the abuse of animals and the links to human abuse. It begins with an overview of the cycle of abuse and importance of the human-animal bond. It then discusses different types of animal abuse including physical, sexual, emotional, and neglect. It provides examples of injuries seen in abused animals that are similar to abused children. The document emphasizes that veterinarians are important in recognizing signs of animal abuse. It discusses research demonstrating that abuse of animals often coincides with abuse of family members. The conclusion emphasizes the need for veterinarians and animal welfare organizations to have protocols for identifying and reporting suspected animal abuse cases, and to collaborate with social services to help protect vulnerable humans and animals.