Paulina Tomlinson owed nearly $20,000 in medical bills after her 2-year-old rescue Pitbull, Chico, was hit by a car in October. Chico could barely move without extreme pain and needed special surgery to repair his fractured vertebrae.

Tomlinson and her sister, Alma Smith, maxed out their credit cards, created a GoFundMe campaign and spread the word on social media to help pay for Chico's surgery and other medical bills. They were able to raise a few thousand dollars, but it wasn't enough.