Bad breath in dogs. Causes and treatments.

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Bad breath in dogs is a fairly common problem that usually has its origin in tartar and inflammation of the gums.

Even so, there are many causes that may be behind canine halitosis, so if you detect that a particularly unpleasant smell emanates from your dog’s mouth, we recommend that you go to the veterinarian as soon as possible to rule out any serious problem.

That said, and so that you know a little more about canine halitosis, let’s see what are the main causes of bad breath in dogs and, also, how to remove bad breath from a dog.

Causes of bad breath in dogs

The main causes of canine halitosis are:


One of the most common consequences of poor oral hygiene is the appearance of a plaque formed by food debris, saliva and oral mucosa adhered to the teeth that, over time, produce a sulfur compound that also causes bad breath in dogs.

If it is not removed in time, tartar ends up hardening forcing a deep cleaning that, if not done, can lead tomore serious problems such as gingivitis (inflammation of the gums) or periodontitis (inflammation that affects the tissues, ligaments and bones that support the teeth).

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Digestive diseases

Some disorders of the digestive system such as gastritis (inflammation of the mucosa that lines the walls of the stomach) or esophagitis (inflammation of the mucosa that lines the esophagus) also generate halitosis.

Pancreas problems

Both diabetes and inflammation of the pancreas can cause bad breath.

An advantage, on the contrary, is that this bad breath (a smell like fruit in a state of decomposition), can be the telltale of this type of disease.

Kidney problems

Kidney failure is another medical complication that can produce putrid breath and be a serious cause of your dog’s bad breath.

Oral tumors

Although it is the least common problem, it is important to note that the presence of tumors in the oral cavity is another cause of canine bad breath.

teeth of old german shepherd in front of white surface 1 - Bad breath in dogs. Causes and treatments.

How to remove bad breath from a dog?

Some of the things you can do to end your dog’s bad breath are:

Brushing your teeth several times a week

If your dog has a tendency to accumulate tartar,brush his teeth two to three days a week.

If you have never brushed them, do it little by little, as if it were a game and giving him a prize at the end so that he links it to something positive.

Use special brushes and toothpaste for dogs

Toothbrushes for dogs are designed to comfortably reach all corners where plaque usually forms.

As for toothpaste, we recommend that you use toothpaste for dogs, since this, in addition to not having fluoride, can be swallowed without problems and does not need to be rinsed.

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Provide dry food

More and more dog food brands are making pieces of feed with edges that have been designed to drag bacterial plaque formations.

Offer feed and pyrophosphate prizes

If you can choose, choosefeedand treats that contain pyrophosphates.

They are substances that adhere to the teeth and prevent the accumulation of tartar and, therefore, the bad breath of your dog.

Use in rinses for dogs

A good way to kill the bacteria that inhabit the oral cavities that cause halitosis is to resort to chlorhexidine rinses for dogs.

As they are odorless and tasteless, just mix them with a little of their water so that they come into contact with your teeth and reduce the bacterial population responsible for bad breath.

Buy him tooth cleaner toys

If your dog has bad breath, buyhim teethers, braided ropes or pressed bones.

Accessories and toyswith which your furry can eliminate much of the tartar accumulated while having fun.

  • fluffy white samoyed puppy dog is playing with toy 1 - Mal aliento en los perros. Causas y tratamientos.

As you can see, there are many items that you can use both to prevent the appearance of plaque and to remove tartar that causes bad breath in your four-legged friend.

If despite following all these tips you can not end your dog’s bad breath, you will have no choice but to take him to the vet and schedule a dental cleaning as soon as possible.

On the day of cleaning, they will proceed to sedate your furry to be able to carry out a deep cleaning of each and every one of their teeth.

For any questions about the canine dental cleaning process or related to the cost of this or other treatments aimed at ending bad breath in dogs, consult your trusted veterinarian. 👨‍⚕

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And remember: whatever the cause of your dog’s halitosis, it has a solution ✅.

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