Halitosis in Cats: What Causes Bad Breath and How to Treat It (Vet-Reviewed)
May 17, 2025
Halitosis in Cats – Causes, Treatment & When to See an Online Vet
Does your cat’s breath smell worse than usual? While a mild odor is normal, persistent bad breath in cats—known as feline halitosis—can point to underlying health problems that need attention.
Halitosis in cats is often a sign of dental disease, but it can also indicate issues like kidney problems, digestive disorders, or even diabetes. If you’re wondering “why does my cat have bad breath?”—you’re not alone, and it’s time to investigate.
⚠️ Why Cat Bad Breath Shouldn’t Be Ignored
Chronic bad breath in senior cats or young cats is usually caused by:
Tartar buildup and gum inflammation (gingivitis)
Tooth infections or abscesses
Oral tumors or ulcers
Systemic illness (like kidney disease or diabetes)
If left untreated, feline dental disease can result in:
Ongoing pain
Tooth loss
Bacterial spread to the heart, liver, or kidneys
🔍 Signs of Dental Problems in Cats
Foul-smelling breath
Drooling or pawing at the mouth
Red or bleeding gums
Difficulty eating or chewing
Yellow-brown tartar buildup on teeth
🦷 Cat Bad Breath Treatment Options
Treatment varies by cause, but generally includes:
Professional dental cleaning under anesthesia
Tooth extractions if infections are present
Antibiotics or anti-inflammatories if needed
Home dental care (cat-safe toothpaste, oral rinses, or dental treats)
Diet adjustments to support oral hygiene
Some cat parents explore home remedies for cat bad breath, but it’s best to get expert guidance before trying anything DIY.
💻 Telekitty’s Online Vet Dental Consultations
If you’re unsure where to start, Telekitty offers online vet consultations for cat dental care. From the comfort of your home, our vets can:
Identify symptoms of halitosis in cats
Recommend safe, effective treatments
Help avoid unnecessary clinic visits
Guide you through at-home oral hygiene plans
😽 Worried About Your Cat’s Breath?
Book a same-day consult now at
👉 https://www.telekitty.com
🦷 First month of consultations is FREE!