Posing as if for a royal portrait:
Left – Lord Shelby
Center – His Royal Highness MacBeth
Right – Lady Sisi3_doggiesThanks Susan.  Wish my Shelties would pose this nice!

Misty looks like she could be on the cover of some funny birthday card.

(Happy 9th birthday Trevor…and early wishes to Toby!  His 3rd birthday is tomorrow!)

Sheltie in birthday hat

Thanks to Philip & Amy!

Closeup of Sheltie noseFor a person, bad breath usually means we ate something offensive. But for a dog to have bad breath, it means something is wrong.

Sadly, as a breed, Shelties have very high maintenance teeth. They need to be brushed and cleaned on a regular basis; yet so many Sheltie owners never notice this important health issue.

Imagine how your teeth would feel you could not brush them. Tarter would quickly build up and decay would begin on one or more teeth. Your gums would become inflamed and sore. As the decay advanced, it would eat away at your teeth…down to the roots.

Long before this point, us humans would have run to the dentist because of the pain. But a Sheltie cannot tell you what hurts; so it goes unnoticed. Soon, the decaying tooth (or teeth) and gums will become infected. Once the infection gets a good hold in your Sheltie’s mouth, THEN it starts to smell bad. An infected mouth can smell terrible! This is the point at which many people start to tease your dog about having “bad breath”. You don’t worry too much, because everyone has bad breath “sometimes”. Right?


Simply put: If your Sheltie has lingering bad breath, he needs to be seen by your vet. A tooth infection is one of the leading causes of kidney failure and a host of other medical problems in dogs.

Canine dental disease in dogs occurs as a result of the buildup of tartar, sometimes referred to as “calculus”. Tartar develops when plaque (a sticky colorless film that consists of bacteria, mucus and food) remains on the teeth for too long. The long-term effects can lead to periodontal diseases, such as gingivitis or periodontitis.

Gingivitis is as an inflammation of the gums. If left untreated, the gums will become infected and eventually recede, exposing the root of the tooth.  Ouch!  If this is left untreated, it will progress to a type of dental disease known as periodontitis. If you have allowed your Sheltie’s teeth to get to this point, it is likely that they will need a vet to professionally clean their teeth, and/or extract the infected teeth. Then, you will likely need to give your Sheltie antibiotics to knock out the infection. Once your Sheltie has clean, healthy teeth…. it is YOUR job to keep them that way.

Best ways to reduce & eliminate dental disease in your Sheltie:

  • Check your Shelties teeth weekly.
  • Brush & scrape the tarter off at least once per week.
  • Have your vet check your Shelties teeth (at minimum) yearly.
  • Feed dry crunchy high quality dog food & treats.

Soft dog food and treats are not good choices for maintaining healthy teeth. There is some controversy as to whether or not hard dog foods can act as an abrasive and remove already existing tartar. But at the very least, dogs who eat hard foods are less prone to dental disease than those who eat soft, moist, canned or table foods. Hard foods are less likely to adhere to the teeth and lodge beneath the gums, causing tartar buildup to develop at a less rapid rate than softer foods. Rawhide or milk bones are preferable for the same reason.

How to recognize if your Sheltie has dental problems:

  • Foul smelling “doggy breath” indicates the presence of bacteria in the mouth.
  • The appearance of yellow or brown deposits, known as calculus, usually appearing at the gum line, is another sign of dental disease in dogs.
  • Red, rather than pale pink gums.
  • The beginning of gingivitis is indicated by a red line at the base of the gums.
  • Rounded edges, rather than pointed edges, where the gum meets the tooth, are another indicator.
  • Pus, loose teeth and severe sensitivity of the mouth indicate the later stages of dental disease.
Clean dog teeth

Clean, healthy adult teeth and gums.

dirty dog teeth

Bright red gum line, tarter build up. Painful?  Bad Breath?You bet!

bad tartar on dog tooth

This dog needs vet care.

Bad tartar on dog's teeth

This case could be called abuse.

Dental disease in dogs can lead to much more serious consequences, if not treated properly. Once bacteria gets into the blood stream and circulates, any number of additional medical conditions can develop.  Circulation of bacteria can lead to organ damage. If left unchecked, dental disease in dogs can and will lead to a shorter life span for your dog.

As domesticated dogs cannot be self-sufficient, it is up to us to educate ourselves in dog teeth cleaning and dog dental care so that we can take proper care of our Shelties.

In our next installment, we will talk about the proper way to clean your Sheltie’s teeth.

Excerpts & photos courtesy of Central IL Sheltie Rescue.

Thanks to Linda for the closeup of Maxx’s nose! 

Next: Shelties and Heartworm Medications

Back to: Sheltie FAQ