I had a bad story about my dog named Panda. It's happen when I was 15 years old and it was 5years old. My big sister oftens tooks it outside home and it got many ticks all over its body. It didn't allowed everyone to took ticks from its body except me, so I had to did it instead everyone every day. One day I was doing homework at my room and my sister watched TV at another room with Panda. Instantly, I heard my sister shouted and Panda barked loudly. I walked to that room for looking what's happen but then I saw my sister grabbed a bloom and struck to Panda's body intensively. I try to stop her but she didn't listen to me and struck it again. Suddenly, Panda fell on the floor and start to convulsing. I felt very shocked, my tear out of my eyes. I was quickly pushed my sister out, carry it up and ran to the nearest pet clinic. Fortunately, the doctor was there and he took Panda to took care of . While I was waiting for doctor, I asked to my sister that why did she did that. She told me that she saw a ticks and she try to took it out but Panda suddenly bit her because it was frightened. A moment later the doctor walk came to me and told me that Panda's lung were leak or it was called traumatic pneumothorax. Panda had to stayed with doctor for healing about 3weeks, after that we could took it back home. This event always in my memory until now.