Feline asthma affects a significant proportion of cats and causes potentially severe respiratory episodes that, with proper management including inhaled medications, can be well-controlled for many years.
Feline asthma creates episodic welfare crises against a background of chronic low-level respiratory compromise. Acute attacks are frightening for both cat and owner: the cat crouches with neck extended trying to breathe, while owners often confuse the posture with hairball attempts and delay seeking help. The anxiety generated by respiratory distress is itself a welfare concern - cats that have experienced severe attacks may develop anticipatory anxiety and stress responses to minor triggers. Tobacco smoke in the household represents an ongoing, preventable welfare burden for asthmatic cats whose owners smoke indoors. Inhaled medication via spacer (the 'AeroKat' system) has transformed management - cats can receive targeted lung treatment without systemic corticosteroid side effects. However, training cats to accept the spacer device requires patience and positive conditioning over time.