1. What is Cephalexin?

Cephalexin is a first-generation cephalosporin antibiotic used to treat bacterial infections in dogs, including skin infections, urinary tract infections, and respiratory infections.

2. How Does the Calculator Work?

The calculator uses the standard cephalexin dosing formula:

Where:

• \( Weight \) — Dog's weight in kilograms (converted from pounds)
• \( 10-30 \) — Dosage range in mg per kg of body weight

Explanation: The dose is calculated based on the dog's weight and the severity of infection, then adjusted to the nearest practical dosing amount.

3. Importance of Proper Dosing

Details: Proper antibiotic dosing is crucial for effective treatment while minimizing side effects. Underdosing may lead to treatment failure and antibiotic resistance, while overdosing may cause adverse effects.

4. Using the Calculator

Tips: Enter your dog's weight in pounds, select the appropriate dose range based on infection severity, and choose the dosing frequency. Always consult with your veterinarian before administering medication.

5. Frequently Asked Questions (FAQ)

Q1: What's the typical treatment duration?
A: Usually 7-14 days, but always complete the full course as prescribed by your veterinarian.

Q2: Can I use human cephalexin for my dog?
A: While the active ingredient is the same, always use veterinary-approved formulations and dosages.

Q3: What are common side effects?
A: May include vomiting, diarrhea, or loss of appetite. Contact your vet if these occur.

Q4: When should I see improvement?
A: Typically within 2-3 days, but complete the full course even if symptoms improve.

Q5: Are there any contraindications?
A: Use with caution in dogs with kidney disease or known hypersensitivity to cephalosporins.