I've been bringing my animals to my (animal) chiropractor since 1980 when my horse threw his back out. I had just spent thousands on this fancy thoroughbred and he was busy doing yahoo's in the pasture which had a good slant to it being on a hill when he threw his back out. I had him all of a month when this happened.
After 3 months of vet visits, Hearty being unrideable, I finally decided to try an animal chiro. He was back to jumping within 3 weeks after his first adjustment. When I got my grey, they started seeing the chiro regularly (every other month), and I firmly believe it helped my old lady live to be 15.5.
they still see her every other month.