Why Yorkshire Terriers and Toy Breeds Need Special Dental Care
Yorkshire Terriers, Maltese, Chihuahuas, Shih Tzus, Pomeranians, and other toy and small breeds face a genetic disadvantage when it comes to dental health. According to the American Veterinary Medical Association (AVMA), small and toy breed dogs are up to five times more likely to develop periodontal disease than large breeds. The reason is simple physics: their teeth are disproportionately large for their small jaws, leading to crowding, misalignment, and tight spaces where plaque and food debris accumulate.
The American Veterinary Dental College reports that 80% of toy breed dogs show signs of periodontal disease by age two. Without breed-specific care, Yorkies commonly face tooth loss, painful infections, and systemic health problems by middle age. This guide covers exactly how to protect your toy breed's teeth from puppyhood through their senior years.
Why Small Breeds Are So Prone to Dental Problems
- Crowded teeth: Toy breed jaws have the same number of teeth as large breed dogs, packed into a much smaller space. This creates tight gaps where food and plaque get trapped.
- Retained baby teeth: Yorkies and other toy breeds frequently fail to shed their deciduous (baby) teeth. Double teeth create extra plaque traps and push adult teeth into abnormal positions.
- Shallow tooth roots: Toy breed teeth have proportionally shorter roots relative to their crowns. This makes them more susceptible to loosening and falling out with even moderate gum disease.
- Genetic predisposition: The same genes that produce tiny body size also influence jaw development and enamel quality. Yorkies specifically are predisposed to a condition called craniomandibular osteopathy, which can affect jaw growth.
Daily Dental Care Routine for Toy Breeds
Morning: Quick Maintenance (2 minutes)
- Start the day with a visual check — lift the lips and examine teeth and gums for redness, swelling, or bleeding
- Use a RunyePet Dental Finger Wipe to gently wipe both the outer and inner surfaces of all teeth. The textured wipe surface is less intimidating than a brush and ideal for toy breed mouths
- Focus on the back molars (the largest teeth in a small mouth) and the gum line where plaque accumulates first
- End with a small dental-friendly treat or a sprinkle of RunyePet Dental Cleaning Powder over their breakfast
Evening: Thorough Cleaning (3–4 minutes)
- Use a soft-bristled toothbrush designed for small breeds or a finger toothbrush
- Apply enzymatic pet toothpaste (poultry or malt flavor — toy breeds tend to be picky, so avoid mint)
- Brush in small circular motions, holding the brush at a 45-degree angle to the gum line
- Pay extra attention to the canine teeth and the upper back molars (the 4th premolar) — these are the most common sites for tartar buildup in Yorkies
- For extremely crowded areas where bristles can't reach, use a RunyePet Extra-Large Dental Finger Wipe folded into a point to clean between tight teeth
Weekly: Deep Cleaning Check
- Check for retained baby teeth — if you see a permanent tooth coming in alongside a baby tooth that hasn't fallen out, schedule a vet visit for extraction
- Examine all teeth for fractures, discoloration, or mobility — toy breeds frequently fracture their teeth on hard chews or bones
- Use a dental mirror (or your phone's front camera) to check the inside surfaces of teeth that you can't see directly
- Apply the RunyePet Dental Cleaning Kit for a comprehensive clean — the kit includes both finger wipes and a dual-sided brush designed for small mouths
Food and Diet: What Toy Breeds Should (and Shouldn't) Eat
Diet plays a crucial role in toy breed dental health. The Veterinary Oral Health Council (VOHC) notes that kibble size and texture matter just as much as ingredients.
Best food choices:
- Large kibble designed for dental health — the crunching action provides mechanical cleaning that small kibble doesn't
- Dental diet formulas — prescription dental kibble has a larger, porous texture that scrubs teeth as the dog chews
- Wet food with dental powder — if your Yorkie prefers wet food, sprinkle RunyePet Dental Cleaning Powder over the meal for enzymatic plaque control
- Raw meaty bones (supervised) — chicken necks or wings provide natural teeth-cleaning action, but only for dogs that don't gulp
Foods to avoid:
- Hard bones, antlers, and hooves — toy breed teeth fracture easily on dense chew items
- Sticky treats (fruit straps, jerky pieces) that adhere to teeth and promote bacterial growth
- Human food with sugar or starch — these feed oral bacteria that produce acid and erode enamel
- Ice cubes as chew toys — the extreme temperature and hardness can crack tiny teeth
Breeds Covered and Their Specific Needs
Yorkshire Terrier
Yorkies are the breed most at risk for dental disease. Their tiny mouths and retained baby teeth make them prime candidates for early tooth loss. Start dental care at 8 weeks old (during the teething phase) and never skip a day. Yorkies are also prone to tracheal collapse, so use gentle restraint during cleaning and avoid pressure on the neck.
Maltese
Maltese dogs often have an underbite that creates additional plaque traps. Their long facial hair can also get tangled around teeth, trapping food. Keep the area around the mouth trimmed. Maltese are prone to white dog shaker syndrome, so use a soft approach around the head during cleaning.
Chihuahua
Chihuahuas often have extremely crowded teeth and are genetically predisposed to dental calculus formation. Many Chihuahuas also develop a condition called patellar luxation that makes restraint challenging — use a standing position for cleaning rather than laying them on their side. Their large eyes are vulnerable, so keep the brush handle clear of their face.
Shih Tzu
Shih Tzus have a brachycephalic (flat-faced) skull shape that compounds their dental crowding. Their rotated lower jaw and shortened upper jaw create severe malocclusion in many individuals. Shih Tzus also produce more saliva than other breeds, which can accelerate tartar formation. Clean their teeth twice daily and watch for oral tumors, to which the breed is predisposed.
Pomeranian
Pomeranians frequently suffer from persistent deciduous teeth — the baby teeth don't fall out on their own. They're also among the breeds most prone to premature tooth loss. Pomeranians can be nippy during handling; start desensitization early and reward calm behavior with treats during cleaning sessions.
Pug and French Bulldog (for comparison)
These brachycephalic breeds share many dental challenges with other toy breeds but also have narrower jaw angles that make toothbrushing access difficult. The RunyePet Dental Cleaning Kit is particularly helpful for these breeds because the finger wipes can reach areas that a standard toothbrush can't.
Professional Veterinary Care Schedule
- 6–8 months: First dental check — assess for retained baby teeth and bite alignment
- 1 year: Full oral exam under anesthesia (baseline dental charting)
- 2–5 years: Annual professional cleaning with dental X-rays
- 6+ years: Biannual dental checkups — toy breeds often develop periodontal disease rapidly in their senior years
The American Animal Hospital Association (AAHA) recommends that all toy breed dogs have their first professional dental cleaning by 12–18 months of age, even if their teeth look clean.
Home Care Products Comparison for Toy Breeds
- RunyePet Dental Finger Wipes: Best for daily maintenance and desensitization. The 50-count pack lasts about a month with twice-daily use. The finger-glove format is ideal for tiny mouths where a brush feels invasive.
- RunyePet Extra-Large Dental Finger Wipes: Despite the "extra-large" name, these work well for toy breeds when folded — the thicker material provides better mechanical plaque removal and lasts longer per wipe.
- RunyePet Dental Cleaning Powder: Add to wet food daily. The natural enzymes help break down plaque biofilm from the inside out. Especially useful for toy breeds that won't tolerate any mouth handling.
- RunyePet Dental Cleaning Kit: The complete solution including both wipes and a dual-ended brush. Start with the brush for exposed surfaces and use the wipes for crowded tight spots between teeth.
FAQ
At what age should I start brushing my Yorkie's teeth?
Start at 8 weeks old, as soon as you bring your puppy home. Begin with finger rubbing only (no toothpaste) to build positive associations. Introduce toothpaste and a brush around 12 weeks, during the active teething phase when your puppy is already experiencing mouth discomfort and is desensitized to oral handling.
How is dental care different for toy breeds versus large breeds?
Everything is different — frequency (toy breeds need daily cleaning versus 3–4 times weekly for large breeds), tools (smaller brush heads and finger wipes work better than standard brushes), diet restrictions (toy breeds need softer chews that won't fracture teeth), and veterinary schedule (toy breeds need their first professional cleaning earlier and more frequent annual cleanings).
My Yorkie hates having his teeth brushed. What can I do?
Start with desensitization: dip your finger in unsalted chicken broth and let him lick it, then gradually rub his gums. Use RunyePet Dental Finger Wipes instead of a brush — the glove format is less threatening. Pair every attempt with high-value treats. If brushing is absolutely impossible, use dental powder as a minimum daily intervention.
Do toy breeds really need professional teeth cleaning every year?
Yes — the American Veterinary Dental College recommends annual professional dental cleanings under anesthesia for all toy and small breed dogs starting at 1–2 years of age. Home care reduces but doesn't eliminate the need for professional scaling and X-rays. Toy breeds' tight tooth spacing means tartar forms in areas no home brush can reach.
What treats are safe for my Yorkie's teeth?
Look for VOHC-accepted dental treats designed specifically for small/toy breeds. Avoid hard nylon chews, antlers, bones, and hooves — these cause tooth fractures in toy breeds. Soft dental chews, dental sticks designed for small mouths, and freeze-dried meat treats are safer options. Always supervise your Yorkie with any chew product.
Will dental powder alone keep my toy breed's teeth clean enough?
No — dental powder is a supplement, not a replacement for mechanical cleaning. RunyePet Dental Cleaning Powder helps reduce plaque bacteria through enzymatic action, but the physical disruption of brushing or wiping is still needed to remove the biofilm from tooth surfaces. Think of powder as the "fluoride rinse" to your brushing routine — it enhances protection but can't work alone.
