The blood does n't need to be the same as his own blood-type, but he urinates the same blood he ingests.
Tapeworm is caused when a cat ingests a flea.
Then your cat eats the leaves and ingests the poisons you fed your plant.
Tapeworms generally begin their life cycle on a flea and then migrate into the cat's digestive system when she grooms herself and ingests the flea.
While many veterinarians do not see a problem with using clumping litter, there is still some concern that it can cause health problems if your cat ingests the particles.