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 dosage formula:

Where:

• 15 mg/kg — Standard dosage for dogs
• weight_kg — Dog's weight in kilograms

Explanation: The typical dosage range for cephalexin in dogs is 10-15 mg per kg of body weight, given every 8-12 hours. This calculator uses the upper end of this range (15 mg/kg) for maximum effectiveness.

3. Importance of Proper Dosing

Details: Accurate dosing is crucial for antibiotic effectiveness while minimizing side effects. Underdosing may not treat the infection, while overdosing may cause adverse effects.

4. Using the Calculator

Tips: Weigh your dog accurately in kilograms. For small dogs, precise measurement is especially important. Always consult your veterinarian before administering medication.

5. Frequently Asked Questions (FAQ)

Q1: How often should I give cephalexin to my dog?
A: Typically every 8-12 hours, but follow your veterinarian's specific instructions.

Q2: Can I use this calculator for puppies?
A: Yes, but puppies may require different dosing. Always consult your vet for puppies.

Q3: What if my dog's weight is in pounds?
A: Convert pounds to kilograms by dividing by 2.205 before using the calculator.

Q4: Are there side effects of cephalexin?
A: Possible side effects include vomiting, diarrhea, and loss of appetite. Contact your vet if these occur.

Q5: How long should the treatment last?
A: Typically 7-14 days, but always complete the full course prescribed by your veterinarian.