Cat Hairballs: Causes, Prevention, and Care
- marmissionorg
- Aug 11, 2025
- 2 min read
Updated: Dec 18, 2025
By Mar's Mission Editorial Team, with assistance from AI tools
Cat hairballs can be an alarming sight for many companion animal guardians. These small, furry clumps can raise questions about your cat’s health and well-being. Though hairballs are a natural byproduct of a cat’s grooming habits, understanding why they happen and how to manage them effectively is essential for the health of your feline companion.
What Are Hairballs?
Hairballs, or trichobezoars, are lumps of fur that form in a cat's stomach. When cats groom themselves, they swallow loose hair. In most cases, this hair moves through the digestive system without causing problems. However, when hair accumulates, it can form a hairball, which the cat eventually vomits up. It is estimated that the majority of cats experience hairballs regularly, particularly during shedding seasons in spring and fall, according to Kingstowne Cat Clinic.
Causes of Hairballs
There are several factors that trigger hairball formation in cats. One primary cause is excessive grooming. This behavior could stem from stress, boredom, or even skin issues like allergies, according to 24Petwatch. For example, long-haired breeds such as Persians and Maine Coons are particularly susceptible to hairballs because their luxurious fur tends to be ingested more during grooming.
Diet also plays a vital role. Cats that eat lower-quality food may have more digestive troubles, making hairballs more likely. Moreover, a diet lacking in fiber can hinder the passage of hair through the digestive system, exacerbating the issue, according to WebMD.
Prevention Strategies
To reduce the occurrence of hairballs, you can employ various strategies focusing on grooming, diet, and overall care.
Groom Regularly: Regular brushing can greatly cut down on the amount of loose fur your cat swallows. For long-haired breeds, daily grooming is often necessary, while short-haired cats might require brushing just once a week.
Improve Diet: Opt for high-fiber cat foods specifically designed to alleviate hairball issues. These formulas typically contain additional fiber, which helps facilitate digestion and hair passage. Additionally, hairball control treats can also be beneficial, as they are formulated to assist in elimination.
When to Seek Veterinary Care
While hairballs are generally not a major concern, there are warning signs that should prompt a call to your veterinarian. If your cat frequently vomits hairballs, shows signs of distress, or struggles to pass them, immediate veterinary advice is crucial. These symptoms might indicate a more serious health issue that needs attention.
Final Thoughts
Understanding cat hairballs is essential for any cat guardians. By identifying the causes and applying preventive measures, you can help your furry friend maintain their health and comfort. Regular grooming, a balanced diet rich in fiber, and keen observation of your cat’s behavior can significantly minimize hairball occurrences, leading to a happier life for both you and your beloved companion animal.
Mar’s Mission does not provide veterinary care or services. The information we share comes from reputable and trusted sources to help support the care of companion animals. For urgent or professional medical needs, please contact a licensed veterinarian immediately.





Comments