Niclosamide (5 - chloro - N -(2 - chloro -4-nitrophenyl)-2-hydrobenzamide) is a teniacide which is especially effective against cestodes that infect humans and many animals [14]. (oncm.org)
There are 3 types of cat tapeworms that belong to the group of intestinal parasites known as cestodes: (catbreedsjunction.com)
Flea tapeworms are the most common kind of cestodes affecting dogs. (thesprucepets.com)