Thursday at 6:15 a.m., Ivo Laurent heard the familiar crouch-and-hack from a Richmond hallway. Anise, his 10-pound Siamese mix, had done this through April and May. Those times a damp tube of fur usually followed. This week the sound was drier, shorter, and empty. No hairball. No vomit. Anise would swallow, look annoyed, and jump back to the dresser. Last year Ivo had waited three weeks on a “lingering hairball” and paid $275 for X-rays that showed airway thickening, not a fur plug. He started a tally on the fridge: six dry coughs before breakfast.
Key points at a glance
- A hairball gag usually brings a tube of fur or food; a dry cough often does not
- Asthma and bronchitis can hide behind “she always hacks in spring”
- Heartworm, lungworms, and inhaled irritants also cause a lingering cough
- Count episodes for 24 hours; a video helps more than a description
- Hairball gels do not treat asthma
- Same-week vet if the cough is daily, the cat breathes hard, or gums look off
Hairball season ends. The cough should too.
Shedding increases swallowed hair. Many cats retch, produce a hairball, and move on. The body language is a full-body heave, often with a wet sound at the end. When spring grooming slows and the soundtrack stays, people buy more lubricant. Ivo did that in May. Anise’s coat was already shorter. The hack was not.
A cough is a forced blast from the airways. The cat may stretch the neck, make a dry “ack,” and swallow. You find nothing on the rug. That pattern after hairball season is a flag.
Asthma and chronic bronchitis are high on the list. Inflammation narrows small airways. Triggers include dusty litter, smoke, aerosols, and seasonal allergens that overlap with shedding. The calendar fools you. You blame fur. The lungs were the project all along.
Other reasons a dry cough hangs around
| Clue | More likely | Next step |
|---|---|---|
| Crouch, wet heave, fur on the floor | Hairball | Grooming plan; still mention frequency |
| Dry ack, nothing produced, daily | Asthma / bronchitis | Exam, often X-rays |
| Cough plus weight loss, outdoor access | Worms, including lung or heartworm | Fecal and other tests as advised |
| Worse after sprays or dusty litter | Irritant airway | Change products; still get the cough checked |
| Open-mouth breathing, odd-colored gums | Respiratory crisis | Emergency, not a morning wait |
Heartworm in cats is not a dog copy. It can look like asthma. Lungworms show up in some hunters. A persistent cough in a cat who eats geckos is not “hair.” Heart disease more often causes rapid breathing than a classic cough in cats, but a vet still listens.
What to track before you drive
Video one episode. Note whether Anise produces fur, foam, or nothing. Count coughs in a day. Watch resting breathing on the dresser: the belly should not pump hard at rest. Write litter type, recent sprays, and whether anyone smokes.
Groom more if the coat is still heavy. A steel comb beats another tube of gel used as a theory. Hairball products have a place for cats who truly vomit fur. They do not open inflamed bronchi.
Change dusty litter if the box looks like a flour cloud when poured. Move aerosols out of the bathroom Anise uses as a lounge. Do not give human cough syrup. Do not crush a leftover dog inhaler “to see.” Feline asthma inhalers exist and are dosed by a veterinarian with a spacer.
What the clinic visit is for
The vet will watch Anise breathe, listen, and often recommend chest radiographs. Asthma can show a characteristic pattern. They may treat empirically, rule out parasites, or refer if the cat is unstable.
An acute asthma attack is an emergency: open-mouth breathing, crouching, panic. Ivo’s $275 films last year were the quieter version. This Thursday was the sequel he recognized. Anise left with a plan that included an inhaler spacer Ivo had to practice on his own hand first, plus a litter swap.
The hallway is quieter at 6:15 now. Anise still hacks once after a hard play, empty and brief. The fridge tally is a stray mark, not a column.
A cough that outlasts shedding is not automatically a hairball. This is general education. Have your veterinarian evaluate a persistent dry cough in person.