At Hastings Veterinary Hospital, we urge year-round parasite protection for cats as a part of normal preventative healthcare. It is common for cats to be infected by parasites at some point in their lives, either internally (e.g. roundworm, tapeworm, giardia) or externally (e.g. fleas, ticks, lice). Pets with parasite infestations are typically in mild to severe discomfort, depending on the severity of the infestation. If left untreated, it can lead to serious health risks seen in not only the pet, but also in the humans who care for them.

Even if your cat remains strictly indoors, he or she is still at risk to a parasite infestation.  They can be carried into the house by other animals, humans, insects, and rodents.

• Flea Infestation– A flea’s normal lifecycle can be anywhere from 2 weeks to 8 months; they are even able to live for up to one year without a blood meal. A flea bite can carry a wide range of diseases, including tapeworms.
• Roundworm Parasite– A roundworm’s normal lifecycle can be anywhere from 4-5 weeks. This type of parasite is able to pass from species to species, including humans. It can cause vomiting, diarrhea, a bloated abdomen, and their larva can even occur in the eye.

Gastrointestinal parasites are a common problem for cats. Watch for the symptoms of coughing, vomiting, diarrhea, loss of appetite, a dull coat, bloated abdomen, or blood or worms in feces.

• Common Worm Parasites: Hookworms can penetrate through the skin to infest an animal; it is transferable to humans and other species. If the parasites are left untreated it can cause anemia and shock.
• Tapeworms can affect dogs, cats, horses, and even people. Typically your cat can become infected if they ingest fleas or are bitten by fleas. Small segments can be seen in stools or around the hind end.
• Common Single-Celled Parasites: Giardia can be found in untreated water worldwide. It can cause mild to severe diarrhea.