I too have a Baby that hurts...he has been to the vet, had x-rays, vet chiropractors, blood tests, stool tests...kidney stones tests,the last which I do not like to do, but pain killers. He had this symtom last year about the same time and now it's back...only this time it's not so severe...the vet could not tell me anything, but I too need help and if anyone has any info please direct it to me.
