Why do cats cough up hairballs? - briefly
Cats groom themselves by licking their fur, which removes loose hair and helps maintain cleanliness. However, this process can lead to the formation of hairballs in their stomachs, which they subsequently cough up.
Why do cats cough up hairballs? - in detail
Cats cough up hairballs due to their unique grooming habits and digestive system. When cats groom themselves, they ingest loose hair that accumulates on their coat. This hair does not break down in their stomach like food because it is composed of keratin, a protein that is difficult for cats to digest. Over time, these indigestible hair clumps can form into compact, cylindrical shapes known as hairballs.
The cat's digestive system is designed to expel these hairballs through regurgitation. When the hairball reaches a certain size or causes discomfort, the cat will typically retch and cough it up. This process is often accompanied by distinctive sounds and may be followed by some vomiting, which helps to remove any remaining loose hair from the stomach.
Regular grooming plays a significant role in preventing excessive hairball formation. By brushing your cat regularly, you can help remove loose hair before it has a chance to be ingested. Additionally, providing your cat with a balanced diet that includes fiber can aid in the passage of hair through the digestive system, reducing the likelihood of hairballs forming.
While occasional hairball regurgitation is normal for cats, frequent or persistent coughing up of hairballs may indicate an underlying health issue. If you notice your cat struggling with hairballs more often than usual, it is advisable to consult a veterinarian to rule out any potential problems such as intestinal blockages or other digestive disorders.
In summary, cats cough up hairballs as a result of their natural grooming behavior and the inability of their stomachs to break down ingested hair. Regular grooming and a balanced diet can help manage this common feline phenomenon.