INTEFENDAZOLE + S is highly effective against all major internal parasites that are susceptible to a white/clear
combination drench, including gastrointestinal roundworms and large lungworms. These worms reduce productivity,
especially in young animals. Weight gain and growth can also be affected significantly. It will also be effective in the
control of tapeworm. Selenium deficiencies can increase the effect a worm burden can have on animals through
suppresing their immune systems. Other problems associated with selenium deficiency are ill thrift, infertility, reduced
productivity, scouring and white muscle disease.