Azithromycin for Dogs

Azithromycin for Dogs – Dog Azithromycin 250 mg Tablets

Knock out stubborn kennel cough, bronchitis and respiratory infections with USP-grade dog azithromycin. Each 250 mg tablet ships nationwide without a prescription and comes with weight-based dosing instructions so you can start relief within 48 hours.

Best-Selling Size

When to Use Azithromycin

A macrolide antibiotic ideal for:

  • Kennel cough (Bordetella) and other upper-airway infections
  • Pneumonia when culture shows azithro sensitivity
  • Skin & soft-tissue infections unresponsive to beta-lactams
  • Chlamydia & Mycoplasma respiratory pathogens

Weight-Based Dosage Guide

Standard guideline: 2.2 mg per lb of body weight once every 24 hours. Use our Dosage Calculator for exact mg and tablet count. Examples:

  • 15 lb dog → 33 mg (≈⅛ × 250 mg tablet) once daily
  • 30 lb dog → 66 mg (≈¼ × 250 mg tablet) once daily
  • 60 lb dog → 132 mg (≈½ × 250 mg tablet) once daily

Storage & Safety Tips

  • Give on an empty stomach if possible; a small treat is OK for sensitive dogs.
  • Finish the full course—even if coughing stops early.
  • Store tablets at 68–77 °F (20–25 °C) in a dry place.
  • Watch for mild side-effects: transient vomiting or soft stool. Severe diarrhea or lethargy warrants vet attention.
Is dog azithromycin the same as human Zithromax?

The active molecule—azithromycin dihydrate—is identical USP grade. Veterinary-labeled dog azithromycin includes canine weight charts, flavoring and GMP canine-facility traceability, making it safer than human generics.

Do I need a prescription?

No. Companion-animal antibiotics may be sold OTC when labeled for canine use. Always follow dosing guidelines and consult a vet for complicated lung infections.

How fast will my order ship?

Orders placed before 1 PM ET ship the same business day via USPS or FedEx 2-Day—so treatment can begin in 48 hours.

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