Hairballs happen because cats groom themselves and swallow fur. The goal is to reduce swallowed fur and support smooth digestion so hair passes through.
Quick takeaways
- Regular brushing is the most effective “hairball prevention” step for many cats.
- Hydration and wet food can help move hair through the digestive system.
- Frequent gagging, vomiting, or constipation should be discussed with a vet.
What causes hairballs?
- Heavy shedding or long coats
- Over-grooming (sometimes from stress or skin irritation)
- Dry diet and low hydration
- Not enough fiber or digestive support
How to prevent hairballs (best-first steps)
1) Brush more often (less fur swallowed)
- Short hair: 2–3 times/week
- Long hair: daily or near daily
- Tip: start with short sessions and reward with a treat
2) Boost hydration
- Add wet food meals
- Use broths/toppers (pet-safe)
- Try a water fountain for cats that prefer moving water
3) Support digestion
- Consider hairball-support treats (follow feeding directions)
- Use a slow transition if changing food
- Keep treats consistent while you troubleshoot hairballs
4) Reduce stress and boredom (for over-groomers)
- Daily play (5–10 minutes)
- Rotate enrichment toys
- Provide scratching posts and cozy resting spots
How often are hairballs “normal”?
Occasional hairballs can be normal, especially during shedding seasons. If hairballs are frequent or your cat seems unwell, it’s worth getting advice from a vet.
When to talk to a vet
- Repeated vomiting or gagging without producing a hairball
- Constipation or straining in the litter box
- Loss of appetite or weight loss
- Lethargy or signs of pain
- Sudden increase in hairballs
FAQ
Do hairball treats work?
They can help some cats, especially combined with brushing and hydration. Follow label directions and monitor stool and appetite.
Is wet food better for hairballs?
Wet food can support hydration, which may help move hair through the digestive system.
My cat is grooming a lot. What should I do?
Over-grooming can be stress-related or skin-related. Add enrichment and consider a vet visit if it’s new or severe.
Next step
Tell us your cat’s coat type (short/long), shedding level, and whether hairballs are occasional or frequent. We can suggest grooming tools and hairball-support options.
