Our trip to Animal Crackers, by Wen

Today we learned many things from Sarah, who is a dog trainer in Animal Crackers. First, I know dogs are smart. They can know human feelings. Second, after training, they can understand commands, like "sit","down" or "free dog". Third, dogs learn to find people, drugs, bombs, etc. At last, Sarah told us that trainers sometimes have to do dogowner-training 90% of the time, and dog training 10% of the time.