WILL ROUND WORM DE WORMER KILL ALL OTHER WORMS, TOO?

JUST BECAUSE THAT IS THE ONLY KIND I FOUND.AND CAN I GIVE MY KITTEN DE WORMER IF HE DOESN'T HAVE WORMS, TO PREVENT THEM?
My vet said not to waste my money on over the counter dewormers. The vet can give them a shot that takes trouble of more than one kind.

Good luck.
No, to be exact the mistake that people make when buying wormers over the counter. They will not kill tapeworm. Worming medication from the vet are prescribed for the type of worm and weight of your cat.
Never give a cat worming medicine whether the cat does not have worms. Don't put any unnecessary medication into the cats system. Worming medicine won't prevent worms later on. It will one and only kill the worms and eggs present.
Answers:    It depends on what ingredients are in your dewormer - many OTC ones are very, tremendously ineffective. The typical roundworm dewormers though will only take care of roundworm and hookworm, and won't massacre tapeworm. Giving a dewormer will not prevent worms, as it only kills the ones currently in their system.
the best kind that will kill any and all worms is Drontal and you can seize it from the vet ...the stuff you buy at walmart is junk and a waste of money...sorry if i.e. what you bought
the over the counter dewormers do not work and they only take keeping of roundworms and they do not prevent worms. if you want to prevent worms use a monthly flea preventative called revolution. it takes carefulness of heartworms, lungworms, roundworms, whips, and hooks. the only way to find out whether your cat has worms is to take a fecal sample into a vet office. however, you can still ask your vet to deworm your cat, they use one pill that will take care of most bedbugs.
If it says Roundworm dewormer than it only help with roundworms. Over the counter dewormers don't work at all anyway.
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