I was just outside with my sister and we were playing on my swingset. So were playing with my dog and out of no where my sister kicks MY dog!: I was so mad at her so I told my mom and all she said was work it out! My sister is so annoying! I don't know what to do with her! She hates my dog and she's always yelling at him. She's in kindergarten and gets home before me so lord only knows what she does to him well I'm at school. Any advice?