How Often Do You Give NexGard? A Detailed Guide on Dosing Frequency

By Team Pawviva

NexGard is one of the most popular flea and tick treatments for dogs, but a common question pet owners ask is, "How often do you give NexGard?" In this guide, we break down the dosing frequency for NexGard to help you keep your pet happy and parasite-free.

Key Takeaways:

  1. Monthly Administration: NexGard is typically administered once a month.
  2. Veterinary Guidance: Always consult your vet for a tailored dosage schedule.
  3. Age and Weight Considerations: Dosage may vary depending on the age and weight of your dog.
  4. Symptoms Monitoring: Keep an eye out for any adverse reactions or side effects.
  5. Interactions: Be cautious when using NexGard with other medications.

Table of Contents

Introduction: How often do you give NexGard?

One of the most frequent questions pet owners ask about NexGard, the popular flea and tick preventative, is "How often do you give NexGard?" This question underscores the importance of proper dosage timing for the medication's effectiveness. NexGard is a brand that has gained the trust of veterinarians and dog owners alike, but like any medication, it must be administered correctly.

Monthly Dosage: The Standard Schedule

NexGard is generally designed to be a monthly treatment. It comes in a chewable tablet form, making it easy to administer. Below are some specifics about the monthly dosage:


  • Convenient: Chewable form simplifies administration.
  • Easier Monitoring: Monthly dosage makes it easy to remember when the next dose is due.


  • Rigidity: Monthly schedule may not offer much flexibility.
  • Duration: Failing to adhere to the monthly schedule could reduce effectiveness.
Chart: NexGard Monthly Dosage Overview
Dosage Frequency Form Pros Cons
Monthly Chewable Tablet Convenient, Easier Monitoring Rigidity, Duration

Consulting Your Veterinarian

It is crucial to consult your veterinarian before starting any new medication for your pet, including NexGard. Your vet will consider various factors such as your dog's health condition, age, and weight to recommend the most suitable dosage. However, if your dog has been on NexGard, you can save on their treatment plan without a prior vet visit through Pawviva. We offer savings of up to 30% compared to other major retailers and free shipping so you can spend more time playing and less time worrying.

Why Consult a Veterinarian:

  • Tailored Recommendations: Each dog is different, and your vet can provide advice tailored to your pet's needs.
  • Health Check: The vet may identify underlying health issues that could affect NexGard's effectiveness or safety.

Age and Weight: Does it Matter?

When pondering the question, "How often do you give NexGard?", it's important to consider your pet's age and weight. NexGard has weight-based dosages, and it's usually not recommended for puppies under eight weeks of age.

Weight-Based Dosage Chart:

Weight of Dog NexGard Tablet Size
4–10 lbs 11.3 mg
10.1–24 lbs 28.3 mg
24.1–60 lbs 68 mg
60.1–121 lbs 136 mg

Symptoms to Monitor

While NexGard is generally safe, it's crucial to monitor your dog for any adverse symptoms such as vomiting, diarrhea, or skin reactions. Always report these to your veterinarian.

Interactions with Other Medications

If your dog is on other medications, inform your vet as there could be potential drug interactions that might alter NexGard's effectiveness or cause side effects.


  1. How often do you give NexGard?

    • NexGard is generally given once a month.
  2. Can I give NexGard with other medications?

    • Consult your vet, as interactions can occur.
  3. Is NexGard safe for all dogs?

    • NexGard is usually safe but consult your vet for a tailored recommendation.


Determining how often you give NexGard is essential for maximizing its effectiveness and ensuring the safety and well-being of your pet. A monthly schedule is standard, but always consult your veterinarian for a tailored treatment plan that takes into account your dog's age, weight, and overall health. Stay vigilant for any adverse reactions, and enjoy the peace of mind that comes with knowing your furry friend is protected.

Frequently asked questions