Dog BITE

Last monday,my mum was walking her way to the park near our house about 7:30am n she passed by a stray dog.My mum was juz excersicing by moving her hands forwards and backwards.Suddenly,the dog growled and bit my mum's leg.My mum screamed so loud but nobody came out to help her(i was at home sleeping).so my dad came to bring her to the doctor to get injected.In the evening,my dad knew who was that dogs owner so he when he saw the dog,he took a rock and try to threw at it(that dog bit loads of pple),but it didnt get the dad.Bcoz of the scar on my mums leg,she has to wear long pants!