Our pup is very sick

It’s been a very rough week.  Our 1 year old papillon has been horribly sick, hasn’t been able to keep her blood sugar levels up.  We’ve rushed her to local vet twice, and the last time, they had us take her to specialist 2 1/2 hours away.  

She’s got a liver disease, and we’re praying the special diet she’s been put on takes care of it.