Legislações em defesa dos animais: Avanços e desafios

The purpose of this work is to present a detailed analysis of the evolution of legislation on animal rights, highlighting its evolution over time and the importance of animal welfare. We explore the importance of philosophers such as Tom Regan and Peter Singer in promoting moral equality between humans and animals, as well as relevant legal frameworks in Brazil, such as the 1988 Federal Constitution and the 1998 Environmental Crimes Law. Furthermore, we address recent legislative advances and the need for public awareness regarding animal protection and combating animal abuse. Gaps in legislation are highlighted, such as a lack of adequate penalties and deficiencies in supervision; issues such as illegal animal trade and cultural and economic conflicts are also addressed. The crucial role of the media in promoting animal rights and welfare is highlighted, underlining the importance of continuous review of the legislation and improvements in supervision to ensure adequate protection of animals and promote a culture of respect and welfare in relation to human and nonhuman animals.