1. What is Cephalexin?

Cephalexin is a first-generation cephalosporin antibiotic used in dogs to treat bacterial infections including skin infections, urinary tract infections, and respiratory infections. It's important to use the correct dosage based on your dog's weight.

2. How Does the Calculator Work?

The calculator uses the standard cephalexin dosage formula:

Where:

• \( Weight \) — Dog's weight in pounds
• \( 10 \text{ to } 30 \) — Dosage range in mg per pound of body weight

Explanation: The typical dose range is 10-30 mg per pound of body weight, given every 8-12 hours. Higher doses may be used for more severe infections.

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 and select the appropriate dose range as recommended by your veterinarian. Standard dose is typically 10-15 mg/lb.

5. Frequently Asked Questions (FAQ)

Q1: What's the typical cephalexin dose for dogs?
A: The standard dose is 10-15 mg per pound of body weight every 12 hours. For more severe infections, 20-30 mg per pound every 8 hours may be used.

Q2: How long should I give cephalexin to my dog?
A: Typically 5-7 days for skin infections, up to 14 days for more severe infections. Always complete the full course as prescribed.

Q3: Are there side effects of cephalexin in dogs?
A: Possible side effects include vomiting, diarrhea, and loss of appetite. Serious allergic reactions are rare but possible.

Q4: Can I use human cephalexin for my dog?
A: While the medication is the same, you should never give human medications to pets without veterinary guidance regarding proper dosing.

Q5: What if my dog misses a dose?
A: Give the dose as soon as you remember, but if it's almost time for the next dose, skip the missed dose and continue with the regular schedule.