"The Welfare of Laboratory Animals" is a specialized book that addresses the growing interest in animal protection and welfare, particularly in developed countries. It highlights the challenges and opportunities arising from intensive animal husbandry and discusses the ethical considerations associated with the use of animals in various contexts. The book provides a comprehensive analysis of resource allocation and the necessity to consider both animal welfare and human welfare. It points out that in many regions of the world, the needs of animals often take a backseat to economic interests. The authors argue that balanced management of animals is possible in both developed and developing countries when resources are used responsibly. This book is a valuable resource for professionals, students, and anyone interested in animal protection and ethical issues related to the treatment of animals.