Dr. McKerney uses an online veterinary pharmacy called VetSource. Ordering from VetSource ensures your medications come from a trusted source, and arrive right to your doorstep! Many products are priced competitively with in-store and other online retailers. The ordering process is easy, and in many cases the shipping is free! By ordering from our online store you’ll not only save money on your pet’s prescriptions, but you’ll also be supporting Happy Pet Mobile Vet! Many Thanks!