Airway Management in Newborn Puppies and Kittens: What to Do and What to Avoid

Effective airway management is a fundamental aspect of neonatal resuscitation in puppies and kittens. Immediately after birth, the presence of fluid, mucus, or debris within the airway may impede ventilation. Ensuring airway patency is therefore critical to facilitate lung aeration and support oxygenation during the transition to extrauterine life ¹. 

Understanding Airway Challenges at Birth 

During fetal life, the lungs are fluid-filled, and clearance of this fluid is necessary for effective breathing after birth. While natural mechanisms assist in this process, some neonates—particularly non-vigorous individuals, may require intervention. 

Failure to establish a clear airway may result in inadequate ventilation, leading to hypoxemia and secondary bradycardia. Early recognition and management of airway obstruction are therefore essential ¹. 

Indications for Airway Intervention 

Airway intervention should be guided by clinical assessment rather than performed routinely. Indicators that may suggest the need for airway clearance include¹: 

• Absent or ineffective airflow 

• Gasping or irregular breathing 

• Visible obstruction within the oropharynx 

In the absence of these signs, routine suctioning may not be necessary. 

Gentle Suctioning Techniques 

When airway clearance is indicated, gentle suctioning using appropriate equipment may be performed. Care should be taken to: 

• Use minimal negative pressure 

• Limit duration of suctioning 

• Avoid repeated or forceful attempts 

Excessive suctioning may cause mucosal trauma and may stimulate vagal responses, potentially leading to bradycardia¹. 

Practices That Should Be Avoided¹ 

Certain traditional techniques have been discouraged in the guidelines. Swinging the neonate to expel fluid is not recommended, as it may increase the risk of intracranial injury without proven benefit. 

Similarly, aggressive or repeated airway manipulation without clear indication may delay more effective interventions such as ventilation. 

Airway Management and Ventilation 

Airway patency is closely linked to the effectiveness of positive pressure ventilation (PPV). Even when PPV is initiated, obstruction within the airway may limit airflow and reduce the effectiveness of ventilation. 

Ensuring a clear airway prior to and during ventilation is therefore essential for achieving optimal outcomes^1,2. 

Ongoing Assessment During Resuscitation¹ 

Airway management should be considered a dynamic process. Continuous reassessment of respiratory effort, airflow, and heart rate is necessary to evaluate the effectiveness of interventions. 

Improvement in these parameters may indicate successful airway clearance, while persistent compromise may require further intervention or escalation of care. 

Clinical Preparedness¹ 

Veterinary teams should be prepared to manage airway challenges during neonatal resuscitation. This includes ensuring the availability of appropriate suction devices and familiarity with recommended techniques. 

Preparation is particularly important in high-risk deliveries, where the likelihood of neonatal compromise may be increased. 

Conclusion 

Airway management is a key component of neonatal resuscitation in puppies and kittens. By focusing on gentle, indication-based interventions and avoiding potentially harmful practices, veterinarians may support effective breathing and oxygenation. Integration of airway management with ventilation and other supportive measures is essential for facilitating successful neonatal transition. 

Reference 

1. Boller M, Burkitt‐Creedon JM, Fletcher DJ, Byers CG, Davidson AP, Farrell KS, Bassu G, Fausak ED, Grundy SA, Lopate C, Veronesi MC. RECOVER Guidelines: Newborn Resuscitation in Dogs and Cats. Clinical Guidelines. Journal of Veterinary Emergency and Critical Care. 2025 Aug;35:S60-85. https://onlinelibrary.wiley.com/doi/pdf/10.1111/vec.70013 

2. H. Pike, V. Kolstad, J. Eilevstjønn, et al., “Newborn Resuscitation Timelines: Accurately Capturing Treatment in the Delivery Room,” Resuscitation 197 (2024): 110156. https://www.sciencedirect.com/science/article/pii/S0300957224000492