Effective flea control formulated just for cats

Cheristin is a once-a-month topical solution that offers protection from fleas, exclusively for cats and kittens 8 weeks and older. Its low-volume dose is effective for all cats.

Fleas are the most common ectoparasite of cats in North America, and they’re found throughout the United States. If ignored, even a few fleas can develop into a severe infestation. Fleas have a role in the transmission of several diseases, organisms and other parasites.

Cheristin provides a fast-acting, long-lasting way to protect cats from fleas. Cheristin is:

  • Effective: Kills 98% to 100% of fleas within 12 hours1,2.
  • Long-lasting: Continues killing fleas for a full month
  • Easy to use: A convenient topical solution formulated especially for cats
  • Gentle to apply: Rounded applicator tip is designed to be gentle to apply

Cheristin is only available from a licensed veterinarian.

Label information

Important safety information

Always read, understand and follow the label and use directions.

1.  Elanco Study B6FUS120002

2.  Elanco Study GN5US120009


For Safety Data Sheet (SDS) contact 888-545-5973