Lifeline Animal Project 129 Lake St, Avondale Estates, GA30002 LifeLine Animal Project is a nonprofit that works with animal control, shelters, and rescue groups. The group was…More founded in 2002 to promote the adoption of homeless pets. LifeLine also offers spay and neutering, which helps to fund the care of pets while they await their perfect home. Other services offered including behavioral training prior to adoption and Catlanta, a feral and stray cat assistance program heping to neuter or spay the animals. On the last Saturday of each month, the organization offers low-cost vaccinations for pet owners.