In a shocking and tragic incident, a man was killed by his own pet dogs at a park in United States of America. The incident has led to discussions relating to the safety of owning American Bullies.According to reports, the deceased man has been identified as Pedro Ortega. He was just 26-years-old. He was reportedly walking this three dogs in the park along with his 4-year-old son when the shocking incident took place.It is worth mentioning here that, San Diego police said that for unknown reasons the three dogs (XL bullies) began to attack Ortega, the locals were shocked and immediately called 911.The eyewitnesses said that all the dogs suddenly became extremely aggressive and attacked their owner. The situation was so bad that the police had to use tasers to subdue them. However, the dogs managed to somehow flee the spot. One of the dogs was later captured on a CCTV camera at a nearby garage.The dogs, identified as American XL bullies are a breed known for their size and strength. Bullies are very similar to pit bulls in their behavior patterns. It is however unclear why they attacked.