Grandaughter Julia and Trinity (our dog)

My Julia has been sick on and off for weeks. she's 7 mos. old and her pediatrician has no diagnose results from what is causing her high fever. Please pray for her recovery. Trinity, our 4 year old dog who has been a great dog, never hurt or bark anyone and well-trained has been sick too and is causing too much money for my son and might ended up putting her to sleep. I don't like it because he is a good dog. Please pray for her to get well, I believe and have faith that the more prayers gather around, both of them will get well..thank you and God bless y'all..