Products Archive - Merck Animal Health USA

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TRI-HEART® PLUS

For use to prevent canine heartworm disease and for the treatment and control of roundworms and hookworms.

RALGRO® (zeranol)

The calf implant known and trusted industry-wide for more than 50 years.

NUFLOR®-S (florfenicol)

For treatment of respiratory disease associated with Actinobacillus pleuropneumoniae, Pasteurella multocida, Salmonella Choleraesuis, Streptococcus…

NUFLOR® INJECTABLE SOLUTION

For treatment of BRD associated with Mannheimia haemolytica, Pasteurella multocida, Histophilus somni, and bovine interdigital phlegmon associated with…