When Oreo had both tapeworms and roundworms, the roundworms were gone fast after the deworming pill, but the tapeworms were still there, they weren't visible in the stool, they look like sesame seeds around the rectum and the hair surrounding the rectum.
Oreo didn't get a pill for the tapeworms, he got a shot and they were gone within the next day or two, and his case was really bad, he almost died.
