Help us save our Kittens

I never realized how much an animal could have such a great effect on a depressed person. My daughter went through some trauma and it completely changed her into someone she wasn't, in two mental hospital and just not herself.  After the last hospital visit we thought to try an emotional support cat. He has done wonders for her. We finally have our daughter back. Then as soon as we get her doing good her Emotional Support Cat has been diagnosed with FIP (https://vcahospitals.com/know-your-pet/feline-infectious-peritonitis) a deadly illness that mainly effects kittens. Our vet told us there wasn't much they could do and we just needed to love him and keep him comfortable. Through my own research we found out that there was a drug out there but it wasn't yet FDA approved. It has being proven to be affective. We decided to try the medicine, but it is extremely expensive. Draco showed improvements almost immediately and is now playing,eating well and loving on my daughter. He truly is her best friend and vice versa. About a week later we saw another kitten of ours start to show similar signs. We have enough to get us by for another 2-3 weeks and which will be about half way through an 84 day treatment. We need your help to get through it. Anything would be so appreciative. You would be not only saving two cats but also a teenagers mental health.. One bottle is $56 and lasts about 2 doses for each cat. 

I honestly wouldn't be asking if they didn't mean so much to us and especially the help the have been to our daughter. 

Thank you