Skip to main content
PetDosageChart

ACE inhibitor (angiotensin-converting enzyme inhibitor) · For Dogs · 100 lb

How much Vasotec for a 100 lb dog?

A 100 lb dog (45.4 kg) should receive approximately 22.7 mg of Vasotec per dose, given Every 12-24 hours.

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 · 100 lb dog

Vasotec dose for a 100 lb dog

Low Dose

11.3

mg

Standard

22.7

mg

Max Safe

45.4

mg

Frequency

Every 12-24 hours

Weight in kg

45.4 kg

Always confirm with your veterinarian before administering medication. These calculations are estimates based on published veterinary pharmacology references.

Other Weights

Vasotec for a different size dog

FAQ · 100 lb dog

Questions about Vasotec for a 100 lb dog

How much Vasotec for a 100 lb dog?
A 100 lb dog should receive approximately 22.7 mg of Vasotec (Enalapril) per dose, given Every 12-24 hours. That works out to about 9 × 2.5 mg. Always confirm with your veterinarian before administering medication.
What is the safe dose range of Vasotec for a 100 lb dog?
The published dose range for a 100 lb dog is roughly 11.3 mg (low) to 45.4 mg (max safe), with 22.7 mg as the typical standard dose. Frequency: Every 12-24 hours.
How often can I give Vasotec to a 100 lb dog?
Vasotec is typically given Every 12-24 hours. Do not exceed the recommended frequency without veterinary guidance.

Need a different weight?

Use the calculator on the main Vasotec page for any exact weight, or read the full dosage chart and safety information.

Full Vasotec 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 Enalapril.

Read more about our methodology and how we calculate dosages.