The highest dental disease rate of any dog breed
Chihuahuas are the smallest dogs in the world — but they have the same tooth count as a German Shepherd. The result: extreme overcrowding, overlapping teeth, and constant food trapping.
Chihuahuas almost never lose baby teeth naturally. By 6 months, most still have a double row. These must be extracted or disease is guaranteed.
Plaque hardens faster in Chihuahuas than almost any other breed. Without daily brushing, heavy tartar can form in days.
Without aggressive care, Chihuahuas commonly lose 40–60% of their teeth by age 10. Many start losing teeth as early as age 5–6.
Morning and evening. Chihuahuas form tartar so fast that once-daily isn't always enough. Use a tiny finger brush — regular brushes don't fit.
Especially important for Chihuahuas. Keeps bacterial load down between the brushings you can't do.
SUPERVISE closely. Only use chews specifically labeled for dogs under 5 lbs. Larger chews are serious choking hazards.
Full dental exam with X-rays. X-rays catch the 60% of disease that lives below the gumline. Ask specifically for a dental assessment — it's often skipped unless you request it.
Full cleaning under anesthesia removes calcified tartar that home brushing can't touch. Your vet will advise frequency based on your individual dog's condition.
Extra-small, fits tiny Chihuahua mouths. Better control than any traditional toothbrush.
Smallest available, for dogs 2–7 lbs. VOHC approved. Always supervise.
Tasteless, odorless. Essential for Chihuahuas who resist brushing.
Apply to gumline. Works overnight while your dog sleeps. Good backup for resistant brushers.
Key tip: Retained baby teeth should be extracted at 6 months — often done at the same time as spay/neuter. Don't skip this.
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