TORONTO–(BUSINESS WIRE)–Vetster.com, the world’s fastest growing veterinary telehealth and pet care marketplace, today announced the launch of VetsterRx(TM) Online Pharmacy, the first online pet pharmacy provided by a veterinary telehealth platform. The delivery service for pet medications is now available to Vetster customers in the United States through the company’s new mobile app and at Vetster.com. “The launch of VetsterRx makes Vetster a seamless end-to-end veterinary telehealth service,”