Hairballs are primarily known as a common problem in cats, but dogs can also develop them, though it is much rarer. A hairball, or trichobezoar, forms when a mass of ingested fur accumulates into a solid mass in a dog's stomach. While most swallowed hair passes harmlessly through the digestive system, a buildup can sometimes cause blockages that lead to discomfort and health issues.
Dogs groom themselves less than cats but still swallow some hair during licking and grooming. Typically, swallowed hair passes naturally in their faeces. However, if a dog ingests a lot of hair quickly or licks excessively due to allergies, parasites, or skin irritation, the hair can start to clump and form a ball in the stomach. Over time, more hair attaches, enlarging the hairball.
Long-coated breeds and dogs with skin allergies are more prone to hairball formation due to increased licking and grooming. Allergic reactions, flea infestations, or other parasites can prompt dogs to lick more and ingest excess hair.
Prevention is the best approach to managing hairballs. Here are essential steps you can take:
Hairballs can sometimes cause your dog to retch, gag, or vomit up clumps of hair. You may also notice moist balls of hair on your floor or in your dog’s bedding. Persistent vomiting, diarrhoea, or signs of intestinal discomfort warrant veterinary attention as these could indicate a blockage.
If your dog frequently gags without bringing anything up, appears lethargic, or shows signs of pain, please see a vet immediately. Early diagnosis can prevent serious complications, including intestinal obstruction which may require surgical intervention.
If your dog develops a hairball problem, a veterinarian can perform a thorough examination and recommend appropriate treatment. This typically includes:
Your vet will guide you on the best course and may suggest follow-up care to help prevent recurrence.
While hairballs in dogs are uncommon, they can cause distress and health risks if left unchecked. Regular grooming, proper diet, hydration, and attentive care to skin and behavioural health are key preventive measures. Always consult your vet if you suspect your dog has a hairball to ensure timely and effective treatment. By taking these steps, you can keep your canine companion comfortable and healthy.
For those seeking a new dog or wishing to ensure responsible ownership, consider finding a puppy from reputable breeders who prioritise health and temperament.