Help Rogue get the medical testing and care she desperately needs

My dog, Rogue, is the single most important being in my life. She is the most loyal, clever and intuitive creature I have ever met and has seen me through a lot of hardship. Over the span of a week from the 20th to 27th of May she lost the muscles on one side of her face. When we saw the vet yesterday we were told that she needs an MRI to determine if she has damage to her trigeminal nerve or if she has a nerve sheath tumor. There are 50/50 odds of either and if she does indeed have a tumor, it is likely inoperable due to it's location. The MRI needs to be done by a specialist and is going to cost somewhere between $4,000-$8,000. I have savings for emergencies such as this but not enough to cover the cost of the MRI upfront (which Massey needs) and to cover radiation therapy if she does indeed have cancer. If the issue is non cancerous, it is easily managed with medication and she could still live a long and happy life, which is why I am so desperate to get the testing that will determine this. I am not someone who asks for help, especially financial, but for my baby I will do anything. Any contribution is beyond appreciated and if there are surplus funds raised they will be donated to an animal charity (either HUHA or the SPCA).