CVS vs ZTS Comparison

CVS Health offers a diverse set of healthcare services. Its roots are in its retail pharmacy operations, where it operates over 9,000 stores primarily in the US. CVS is also a large pharmacy benefit manager (acquired through Caremark), processing about 2 billion adjusted claims annually. It also operates a top-tier health insurer (acquired through Aetna) where it serves about 27 million medical members. The company's recent acquisition of Oak Street adds primary care services to the mix, which could have significant synergies with all existing business lines.

Zoetis sells anti-infectives, vaccines, parasiticides, diagnostics, and other health products for animals. The firm earns roughly 35% of total revenue from production animals (cattle, pigs, poultry, and so on), and nearly 65% from companion animal (dogs, horses, cats) products. Its us business is skewed even more heavily toward companion animals, while its international business is slightly skewed toward production animals. The firm has the largest market share in the industry and was previously Pfizer's animal health unit.