NK1 receptor antagonist / Antiemetic · For Dogs · 40 lb
How much Cerenia for a 40 lb dog?
A 40 lb dog (18.1 kg) should receive approximately 36.3 mg of Cerenia per dose, given once daily.
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 · 40 lb dog
Cerenia dose for a 40 lb dog
Low Dose
18.1
mg
Standard
36.3
mg
Max Safe
145.1
mg
Frequency
once daily
Weight in kg
18.1 kg
Always confirm with your veterinarian before administering medication. These calculations are estimates based on published veterinary pharmacology references.
Other Weights
Cerenia for a different size dog
FAQ · 40 lb dog
Questions about Cerenia for a 40 lb dog
How much Cerenia for a 40 lb dog?
What is the safe dose range of Cerenia for a 40 lb dog?
How often can I give Cerenia to a 40 lb dog?
Need a different weight?
Use the calculator on the main Cerenia page for any exact weight, or read the full dosage chart and safety information.
Full Cerenia 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 Maropitant.
Read more about our methodology and how we calculate dosages.