Bam Bam Veterinarian Bills

Bam Bam has been part of our family for the last five years. Just recently he has became paralyzed from the waist down. Not sure what’s wrong can’t afford to take him to the vet. Called the vet and they need to take x-rays to make sure what they think is wrong with him is correct. But what they think is wrong is gonna take a $3000 surgery. Just for the x-rays and the visit to determine what is wrong will start at $300. Any help would be greatly appreciated. Thank you!