Antiparasitic combination · For Dogs · 10 lb
How much Trifexis for a 10 lb dog?
A 10 lb dog (4.5 kg) should receive approximately 136.1 mg of Trifexis per dose, given once monthly.
This dosage information is for educational purposes only. Always consult your veterinarian before giving any medication to your pet. Dosages may vary based on your pet's health conditions, other medications, and individual factors.
Content reviewed by licensed veterinarians. Sourced from Plumb's Veterinary Drug Handbook and the Merck Veterinary Manual.
Dosage · 10 lb dog
Trifexis dose for a 10 lb dog
Low Dose
136.1
mg
Standard
136.1
mg
Max Safe
272.1
mg
Frequency
once monthly
Weight in kg
4.5 kg
Always confirm with your veterinarian before administering medication. These calculations are estimates based on published veterinary pharmacology references.
Other Weights
Trifexis for a different size dog
FAQ · 10 lb dog
Questions about Trifexis for a 10 lb dog
How much Trifexis for a 10 lb dog?
What is the safe dose range of Trifexis for a 10 lb dog?
How often can I give Trifexis to a 10 lb dog?
Need a different weight?
Use the calculator on the main Trifexis page for any exact weight, or read the full dosage chart and safety information.
Full Trifexis dosage guide →Sources · 09
Sources & references
The dosage information on this page is compiled from the following veterinary and pharmaceutical references:
- Plumb's Veterinary Drug Handbook — the standard veterinary pharmacology reference used by veterinarians worldwide.
- Merck Veterinary Manual — a trusted, peer-reviewed resource for veterinary professionals and pet owners.
- DailyMed (FDA Drug Labels) — official FDA-approved drug labeling and prescribing information for Spinosad / Milbemycin Oxime.
Read more about our methodology and how we calculate dosages.