Merck Animal Health is dedicated to the health and success of you and your animals. It continues to be proven through their dedication of providing quality products backed by science and modern technology. This is important to ensure the owners of the product safety and effectivity while providing the top medical and nutritional care to your pets and animals.
Jeffers proudly features products from this brand including several of our best sellers such as dog vaccines, horse vaccines, cattle vaccines, dewormers (pastes, pellets, etc), insecticides and many more. Browse through our selection to see what best fits your animals' needs.