Dr Stewart Halperin BVMS MRCVS is a leader in regenerative medicine and the founder of Stem Cell Vet, the UK’s first dedicated referral centre for canine stem cell therapy. He has authored the largest clinical review series to date on stem cell therapy in osteoarthritic dogs, with three publications in 2025. A passionate advocate for innovation in animal health, Stewart lectures widely to both veterinary professionals and dog owners on the future of arthritis care.