How soon after being de-wormed could a cat get reinfected with worms? I have three cats, and though I use flea medications, they still sometimes have problems with worms. Can I get worm medication without a prescription? How long does a dose last?
yes, your cat can easily be re-infected. Before any treatmant I recommend a stool analysis at the vet. This will determine the type of parasites that need to be treated. After this your pet can be treated more effectively. vetcare