Tierschutzvereine are animal protection organizations in Germany that focus on the welfare of animals. They work to prevent cruelty, promote responsible pet ownership, and support the adoption of abandoned animals. These associations often run shelters and provide education on animal care and rights. Many Tierschutzvereine collaborate with local authorities and other organizations to advocate for better laws and regulations regarding animal protection. They also organize events and campaigns to raise awareness about issues such as animal neglect and the importance of spaying and neutering pets.