There are many ways your cat can contract worms. Typically, they accidentally ingest parasites while grooming themselves. Tapeworms can come from fleas, since fleas can carry tapeworm eggs. If your cat accidentally eats the flea while grooming, the tapeworm could infect their digestive tract.
Similarly, your cat could ingest parasites while grooming if they came in contact with infested potting soil, dirt you tracked in from outside, or their own feces. Here’s what to look for to know if your cat has worms. For more information, check out Cat Health: Your GoodRx Guide.
References
ASPCA. (n.d.). Cat grooming tips.
PetMD. (2008). Cat Grooming 101.
VCA Animal Hospitals. (n.d.). Grooming and coat care for your cat.
Why trust our experts?

Reviewed by:
Mera Goodman, MD, FAAPMera Goodman, MD, FAAP, is a board-certified pediatrician. Prior to practicing medicine, she worked as a management consultant.
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