New easier to swallow shape! Fenben is used to eliminate organisms such as parasites, worms, fungi and harmful microbes that may be the underlying cause of many conditions. It helps the immune system function properly through it’s ability to detoxify from harmful pathogens. Fenbendazole targets the FTSZ gene and the infected micro tubulin that is being created at a cellular level. These tablets contain 300 mg fenbendazole. They are oval shaped and easy to swallow for your animal. If your animal is finicky add a bit of peanut butter and they will eat it right up! These tablets are made with minimal fillers or added ingredients by a GMP animal pharmaceutical company. 100 tablets per bottle.