''Ctenocephalides felis'' is the most commonly seen flea on both cats and dogs, it is also an important intermediate host in the parasite [[Dipylidium|Dipylidium caninum]]. | ''Ctenocephalides felis'' is the most commonly seen flea on both cats and dogs, it is also an important intermediate host in the parasite [[Dipylidium|Dipylidium caninum]]. |