Scientists in China have created the world’s first gene-modified dogs, which have twice the amount of muscle mass than that of a non-engineered dog. One advantage this gives them is a “stronger running ability, which is good for hunting, police (military) applications,” said Liangxue Lai, a researcher involved with the project at the Guangzhou Institutes of Biomedicine and Health. This same gene mutation does happen naturally in one particular dog breed, whippets, whose lack of myostatin makes their muscles grow even while resting. Click here to view the first image in this week’s funny demotivational posters gallery. Continue reading for a viral video of a kid teaching Jackie Chang Shaolin techniques.