Two tiny nostrils appear just a few weeks later. (babycenter.com)
When a pet has such tiny nostrils, he / she creates so much negative pressure trying to breathe that everted saccules or even tracheal or laryngeal collapse can occur. (thedrakecenter.com)
The NoseFrida nasal aspirator features a plastic tube with a smooth, angled tip that can create a seal against a tiny nostril. (businessinsider.com)