Why will a bottle fed calf cough after drinking bottle?

A bottle fed calf can cough after drinking the bottle due to a few reasons. Here are some possible causes of coughing in bottle-fed calves:

Air Intake: When calves drink from a bottle, they may ingest a significant amount of air along with the milk. This air can get trapped in the calf's stomach or respiratory tract, leading to coughing as a natural response to expel the air.

Inadequate Ventilation: If the bottle is held at a steep angle or the nipple is obstructed, air can be trapped in the bottle, causing the calf to suck in more air than milk. Insufficient ventilation within the bottle can increase the likelihood of coughing and discomfort.

Improper Nipple Size: The nipple size should be appropriate for the calf's age and development. A nipple that is too large can allow too much milk to flow into the calf's mouth, which can lead to coughing and嗆奶.

Respiratory Infection: Coughing can also be a symptom of respiratory infections or illnesses in calves. If coughing persists or is accompanied by other signs of illness, it's important to consult a veterinarian to rule out any underlying medical conditions.

To prevent coughing and promote healthy bottle-feeding practices in calves, it is recommended to:

1. Provide a bottle with a nipple suitable for the calf's age and size.

2. Ensure the bottle is well-ventilated to avoid air intake.

3. Hold the bottle at an angle that allows for easy milk flow without trapping air.

4. Feed the calf slowly and allow frequent breaks during bottle feeding to prevent rapid intake and coughing.

5. If coughing persists or if there are other signs of illness, seek advice from a veterinarian.