my dog T_T

I have a dog, his name yoli .. she's sick now, she in infusion and hospitalization .. I was confused was 4 days he was treated but there has been no progress. her body limp, he did not want to eat. My Dad had surrendered, but useless in the infusion does not improve the situation .. I'm confused .. This is my dog is old. I love her .. I lived for 15 years, she was my first animal. huh, I miss my dog. I do not want him to die. me want her alive. God, give life one more time for my dog.
maybe I can buy a million dogs in the world but only this one dog that can make me happy.

please God grant my prayer.