A zoo in central China has been accused of trying to pass off a dog as a wolf after keepers replaced the beast with a domesticated animal when it 'died of old age. <br />A video showing what appears to be a Rottweiler lying in the 'wolf' enclosure at the Xiangwushan Zoo in Xianning, Hubei province, was posted to social media on Tuesday.<br />Zoo visitor Mr Xu posted the short video, which has since gone viral, with the caption: 'Woof! Are you a wolf? <br />A zoo employee confirmed to local media that the guard dog was only being kept in the cage temporarily. <br />An employee hinted to Shine.cn news that the zoo 'didn't have enough visitors to keep the zoo up and running well.<br />
