The video of the pitbull's extraction emerged on LiveLeak, alongside the caption: "Big Pitbull was eaten by a bigger Anaconda."
Anacondas are known for tackling big meals. They can easily eat large mammals such as jaguars and deer. Giant anacondas have been recorded to grow up to a staggering 17 feet. It remains unclear whether the snake in the video died eating the pitbull, or for another reason.