Although SGU doesn't have an actual teaching hospital, we do have a small animal clinic outside of campus that we do mini rotations at during our 6th term on the islandI made a quick list of vet schools without a teaching hospital:
University of Calgary
University of Arizona
Unless I missed anything, I believe all others have a teaching hospital on site. From what I've found, I believe they all follow the distributive model (except for Ross/SGU, where they send students to the USA or Canada for clinical year, if I understand correctly). Arizona does have a university-owned clinic (Douglas-Ames Animal Hospital) on site, but it doesn't appear to be a full-scale teaching hospital, as far as I'm aware.
Disclaimer: this is all from my own research, so if I missed anything or overlooked something, please don't hesitate to correct me.