A dog is afraid to jump into the water during a dog diving competition in Budapest, Hungary on May 30, 2015. Dog diving is a free time event testing the skill of dogs. Owners threw a toy into the pool and the dogs jumped into the water to retrieve it. Some dogs enjoyed it and were able to jump at least 4 meters to get into the final. Some dogs weren't brave enough to jump into the pool. Rules of the competition strictly forbid tossing the dogs into the water. Photo:Xinhua

A dog jumps into the pool during a dog diving competition in Budapest, Hungary on May 30, 2015. Dog diving is a free time event testing the skill of dogs. Owners threw a toy into the pool and the dogs jumped into the water to retrieve it. Some dogs enjoyed it and were able to jump at least 4 meters to get into the final. Some dogs weren't brave enough to jump into the pool. Rules of the competition strictly forbid tossing the dogs into the water. Photo: Xinhua

A dog stares at a ball during a dog diving competition in Budapest, Hungary on May 30, 2015. Dog diving is a free time event testing the skill of dogs. Owners threw a toy into the pool and the dogs jumped into the water to retrieve it. Some dogs enjoyed it and were able to jump at least 4 meters to get into the final. Some dogs weren't brave enough to jump into the pool. Rules of the competition strictly forbid tossing the dogs into the water. Photo:Xinhua

A dog jumps into the pool during a dog diving competition in Budapest, Hungary on May 30, 2015. Dog diving is a free time event testing the skill of dogs. Owners threw a toy into the pool and the dogs jumped into the water to retrieve it. Some dogs enjoyed it and were able to jump at least 4 meters to get into the final. Some dogs weren't brave enough to jump into the pool. Rules of the competition strictly forbid tossing the dogs into the water. Photo:Xinhua

A dog shakes off water during a dog diving competition in Budapest, Hungary on May 30, 2015. Dog diving is a free time event testing the skill of dogs. Owners threw a toy into the pool and the dogs jumped into the water to retrieve it. Some dogs enjoyed it and were able to jump at least 4 meters to get into the final. Some dogs weren't brave enough to jump into the pool. Rules of the competition strictly forbid tossing the dogs into the water. Photo:Xinhua

A dog jumps into the pool during a dog diving competition in Budapest, Hungary on May 30, 2015. Dog diving is a free time event testing the skill of dogs. Owners threw a toy into the pool and the dogs jumped into the water to retrieve it. Some dogs enjoyed it and were able to jump at least 4 meters to get into the final. Some dogs weren't brave enough to jump into the pool. Rules of the competition strictly forbid tossing the dogs into the water. Photo:Xinhua

A dog jumps into the pool during a dog diving competition in Budapest, Hungary on May 30, 2015. Dog diving is a free time event testing the skill of dogs. Owners threw a toy into the pool and the dogs jumped into the water to retrieve it. Some dogs enjoyed it and were able to jump at least 4 meters to get into the final. Some dogs weren't brave enough to jump into the pool. Rules of the competition strictly forbid tossing the dogs into the water. Photo:Xinhua

A dog jumps into the pool during a dog diving competition in Budapest, Hungary on May 30, 2015. Dog diving is a free time event testing the skill of dogs. Owners threw a toy into the pool and the dogs jumped into the water to retrieve it. Some dogs enjoyed it and were able to jump at least 4 meters to get into the final. Some dogs weren't brave enough to jump into the pool. Rules of the competition strictly forbid tossing the dogs into the water. Photo: Xinhua

A dog jumps into the pool during a dog diving competition in Budapest, Hungary on May 30, 2015. Dog diving is a free time event testing the skill of dogs. Owners threw a toy into the pool and the dogs jumped into the water to retrieve it. Some dogs enjoyed it and were able to jump at least 4 meters to get into the final. Some dogs weren't brave enough to jump into the pool. Rules of the competition strictly forbid tossing the dogs into the water. Photo: Xinhua