Hairballs and unpleasant breath are two common concerns for cat owners. They can sometimes be linked to everyday grooming and dental hygiene, but repeated symptoms can also suggest an underlying health problem.
Why do cats get hairballs?
Cats swallow loose fur while grooming. Most of it passes through the digestive system, but sometimes hair collects and is brought back up as a hairball. Long-haired cats and those that groom frequently may be more prone to them.
Occasional hairballs do occur, but frequent retching, repeated vomiting, loss of appetite, constipation or lethargy deserve veterinary advice. Persistent unproductive retching can be especially concerning.
What causes bad breath in cats?
Persistent bad breath is not something to dismiss as normal. Plaque, tartar and gum disease may be involved, and some medical conditions can also affect breath odour. A veterinary dental assessment is the best way to establish the cause.
Everyday dental care
Regular toothbrushing with a cat-safe toothpaste is often recommended, although some cats need a gradual introduction. Ask your vet how to make dental care manageable and which products are suitable for your cat.
Ways to support your cat’s digestion and grooming
- Brush regularly: removing loose fur can reduce the amount swallowed during grooming.
- Keep fresh water available: good hydration supports general wellbeing.
- Feed an appropriate diet: ask your vet before changing foods or using specialist hairball products, particularly if your cat has a health condition.
- Watch for changes: note how often your cat vomits or retches and mention any changes in appetite, weight or toileting to your vet.
Do dental or hairball treats help?
Some treats are marketed for dental hygiene or hairball control, but products differ and marketing claims should not be treated as a guarantee. Treats are not a substitute for veterinary dental treatment, regular grooming or an assessment of persistent symptoms.
If you choose treats, check the ingredients, feeding instructions and overall calorie intake, and ask your vet whether they are appropriate for your cat.
When should you contact a vet?
Seek veterinary advice if your cat is regularly coughing or retching, repeatedly vomiting, struggling to pass stools, refusing food, losing weight or showing pain when eating. Prompt assessment is particularly important if a blockage is suspected.
Looking after your cat’s teeth and digestion is part of keeping them happy and comfortable. If unexpected veterinary costs arise, it can also help to understand what your pet insurance covers.
General pet care information only. This article is not a substitute for advice from a veterinary professional.