Used in veterinary medicine as an antiparasitic agent to control internal and external parasites in livestock such as cattle, sheep, and swine. Effective against nematodes, lungworms, gastrointestinal roundworms, and ectoparasites like mites and lice. Administered via injection or pour-on formulations, it provides long-lasting protection due to its persistence in tissues. Also used in some countries for parasite control in companion animals. Its broad-spectrum activity makes it valuable in integrated parasite management programs.