* The type of shot: Different treatments target different aspects of pinkeye. Some focus on boosting the immune system, while others are antibiotics for bacterial infections.
* The severity of pinkeye: Some cases are more severe and may require additional treatments.
* Other contributing factors: Environmental conditions, stress, and nutritional deficiencies can all play a role in the development and persistence of pinkeye.
* Incorrect administration: Ensure the shots were administered correctly and in the proper dosage.
It's essential to consult with a veterinarian. They can:
* Examine your calves: They can assess the severity of the pinkeye and identify any underlying causes.
* Recommend additional treatment: They may suggest different medication, topical treatments, or other management practices.
* Provide guidance on prevention: They can help you implement measures to prevent future outbreaks.
Remember: Never delay seeking veterinary advice for your calves' health. Early intervention is key to successful treatment and preventing complications.