The tiger in Wynnewood, Oklahoma was put down Saturday evening.
USDA To Oversee Wynnewood Tiger's Care After Alarming Video Released
Promise, who had debilitating arthritis, was being treated with CBD oil. PETA got involved after they heard about the tiger. After reviewing the video, one of their vets said the cat appeared to need more aggressive treatment.
Promise was put down after vets found he was suffering from an incurable spinal condition.
His owner Jeff Low says he and his team did everything they could to ease Promise's pain.