Help Conan's vets costs for stroke treatment

Beautiful, gentle, loving Conan is only 5 years old and about a week with no warning, he started limping and lost coordination. We thought he was poisoned and rushed him to the vet, who then sent him to emergency vets after care. The process has cost us $3000 already. Conan has lost his ability to walk and is now confined to his bed which is incredibly frustrating for him and heart breaking for us. Now the specialist vets have diagnosed him with a stroke, and say an MRI is necessary to pinpoint the exact treatment. We have called all around Auckland to be told that an MRI alone costs $3000, let alone the treatment bills we are facing. Conan is like our son, and we will do absolutely everything in our power to nurse him back to health. There is no other option, our baby boy deserves the unconditional love he has shown us for the short five years of his life. Please help us with Conan's vet bills.