Help us get Willow to Japan

We are a military family who just got orders to Okinawa Japan. We leave the United States March 22. Expenses to have our Boston terrier travel with us are upwards of $1500. I thought for sure travel with a pet was more affordable for the military family.  After vet visits, blood work, quarantine, air travel on 4 flights over 2 airlines from Seattle, Washington to Okinawa, Japan with taxes and fees, Unfortunately, this is not the case. The last thing we want to do is have our baby of almost 4 years rehomed because we cannot afford to take her with us. Please help us in anyway that you can. Anything, everything helps. Mahalo!