YOU SAID:

My cousin dog was attacked by a mother cat and she was angry at her owner

INTO JAPANESE

いとこの犬が母猫に襲われ、飼い主に腹を立てた

BACK INTO ENGLISH

My cousin's dog was attacked by a mother cat and got angry with her owner

INTO JAPANESE

いとこの犬が母猫に襲われて飼い主に腹を立てた

BACK INTO ENGLISH

My cousin's dog was attacked by a mother cat and got angry with her owner