Here's why:
* Dosage: Antibiotics are powerful medications and the correct dosage for a two-week-old puppy is critical. Giving the wrong dose can be harmful.
* Type of antibiotic: The specific antibiotic needed will depend on the puppy's condition. A vet can diagnose the issue and prescribe the right medication.
* Underlying conditions: A two-week-old puppy may have underlying health issues that make them more sensitive to medications.
Please reach out to your veterinarian immediately. They can assess your puppy's condition and provide the appropriate treatment.