Vet Clinics in Bolton, Ontario3 veterinary clinics in Bolton, Ontario.HomeClinicsOntarioBoltonClinicsNorthpoint Veterinary Hospital — 12599 Hwy 50 #4, Bolton, ON L7E 1M4, Canada (4.8 stars)North Hill Animal Hospital — 12612 Hwy 50 #11, Bolton, ON L7E 1T6, Canada (4.8 stars)Bolton Veterinary Hospital — 288 Queen St S, Bolton, ON L7E 4Z5, Canada (4.7 stars)