Head scratches should come with purrs. Not pests.

Skip the clinic — talk to a vet online, get a prescription, and have flea and tick shipped to your door.

  • Top-rated, licensed veterinarians
  • Convenient online prescriptions
  • Talk to a vet in minutes
  • Trusted by 1M+ pet parents

How flea & tick care works on Vetster

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How flea & tick care care works on Vetster

  1. 1

    Book a virtual vet visit

    Pick a time that works for you and connect with a licensed veterinarian online.

  2. 2

    Get a personalized  prevention plan

    Your veterinarian will provide the most effective prevention and treatment options, tailored to your cat

  3. 3

    Get your pet’s medication delivered

    Easily order medication online with fast, convenient delivery through VetsterRx.

Simplify flea & tick prevention with
Vetster

24/7 access to trusted vets

Connect with a trusted veterinarian any time with Vetster. You’ll get access to top-rated vets through a live video consultation and personalized recommendations for flea and tick prevention.

Book an appointment within minutes

Skip the wait. Choose a time that works for you and your cat and easily schedule a virtual visit in just a few clicks.

Easy online prescriptions with transparent pricing

If medication is prescribed for your cat, we’ll process it through VetsterRx and take care of all the details for you. You’ll see full pricing before checkout.

Fast, reliable home delivery

VetsterRx ships your cat’s medication quickly — usually within two days.

* Prescription availability depends on the veterinarian’s clinical judgment and may vary based on your location and applicable regulations.

Your guide to effective flea & tick treatments

Many flea and tick products can be toxic to cats. Consult a Vetster vet to find the right flea and tick prevention for your cat’s age and lifestyle.

Here are just some examples of cat-safe parasite prevention products.

  • Premium topical spot-on treatments can start at $50/dose

  • Oral preventatives may cost from $30–$70/monthly dose

  • Flea collars range in cost from $60–$75 for an 8-month duration

Explore flea and tick treatments

There are many products available to treat flea and tick concerns. The right approach depends on your cat’s specific condition, medical history, and environment.

Credelio CAT

From $24 /dose
  • Cats
  • Multiple options

NexGard® COMBO

From $32 /pack
  • Cats
  • Multiple options

Revolution Plus

From $28 /pack
  • Cats
  • Multiple options

Frontline® Plus

From $49 /pack
  • Cats
  • Multiple options

This information is provided for general informational purposes only and is not a substitute for professional veterinary care. Always consult a licensed veterinarian before starting any medication, as treatment plans should always be tailored to your individual pet's needs.


Product availability, appropriateness, and legal access to prescription medications may vary based on your location and the nature of your pet’s health issue. In some locations, a valid VCPR must be established in person before prescription medications can be provided. The examples you may see here are not intended as medical advice or endorsements, and they may not be suitable for your pet.


Credelio® CAT Important Safety Information: Lotilaner is a member of the isoxazoline class, which has been associated with neurologic adverse reactions including tremors, ataxia, and seizures. Neurologic adverse reactions have been reported in cats receiving isoxazoline-class drugs, even in cats without a history of neurologic disorders. Use with caution in cats with a history of neurologic disorders. The safety of Credelio CAT has not been established in breeding, pregnant, or lactating cats. Effectiveness against black-legged ticks in kittens under 6 months of age has not been evaluated. The most frequently reported adverse reactions are weight loss, tachypnea, and vomiting. See full prescribing information.

Frequently asked questions about flea and tick treatment