Cats asthma is expressed in the bronchial passages narrowing, which causes coughing, breath shortness and wheezing the same way as in humans. Sometimes, the symptoms can be confused with episodic regurgitation of a wool ball while meeting feline asthma mild attack. Besides the owner may think his pet has something stuck in his throat.

Veterinarians have increasingly diagnosed a serious respiratory system pathology called bronchial asthma among four-legged pets in recent years. The current disease develops as the small bronchi inflammation result for various reasons including from congenital anomalies to infectious complications.