Your dog has bad breath and you want to help him? Not all bad breath is the same. We show you 11 possible causes and how you can best eliminate it. We also provide helpful home remedies and answer the most frequently asked questions on this topic. We have also obtained advice for this article from veterinarian Mag.med.vet. Emin Jasarevic for this article.

Veterinarians only speak of bad breath when it persists over a longer period of time. Vets refer to it as foetor ex ore or halitosis.
In this chapter we will go into the various causes. First, there is a rough summary of the reasons:
Diseases in the mouth are a common cause of bad odor. For example, if your dog suffers from inflammation of the tooth root, this can trigger the stench.
This cause is usually harmless for your dog, but it is painful. If you suspect a disease in the mouth area, you should visit your vet. He will take further measures.
Periodontitis is a common cause of bad breath in your four-legged friend. You don't need to worry too much about this. A visit to the vet with the right treatment usually eliminates the bad breath.
In the early stages of gingivitis, bad breath is the only symptom. If the bad breath lasts longer, you should consult a vet. Treatment can prevent the symptoms that occur later.
Advanced stage symptoms:
Inflammation of the stomach lining - also known as gastritis - can unfortunately also affect our four-legged friends. The increased formation of stomach acid attacks the stomach lining. This causes a sour and putrid mouth odor.
In addition to bad breath, there are other symptoms. Loss of appetite, vomiting and diarrhea are also typical of inflammation of the stomach lining. This in turn leads to weight loss in your dog.
The most common disease of the esophagus - which is also associated with bad breath - is megaesophagus. In this disease, your pet's oesophagus is enlarged. In addition to bad breath, there are other symptoms such as vomiting, pneumonia, increased coughing and fever.
Swallowed foreign bodies can also cause your four-legged friend to smell in his mouth. Inhaled foreign bodies are also a cause.
Swallowing and inhaling these foreign bodies can cause a foul or putrefaction-like mouth odor. The stench becomes stronger if these foreign bodies remain unnoticed for a long time. The danger of swallowed and inhaled foreign bodies is inflammation.
Inflammation in these areas is most commonly caused by viruses, bacteria and fungi. An infestation of these organisms can cause a foul and putrid odor from your pet's mouth.
The accompanying symptoms of such inflammation are the following:
Inflammation of the nasal mucosa and paranasal sinuses requires medical treatment. The cause of the inflammation is irrelevant.
Therefore, it is recommended to immediately visit the veterinarian, so that, for example, an antibiotic can be administered.
Tumors in the mouth and nose area can also cause bad breath in dogs. As a rule, however, this cause is rare. Cell damage can lead to inflammation.
Both are factors responsible for the mouth odor. This rare disease is mostly found in older furry noses.
Diabetes is also a cause of bad breath. However, since this is rather unspecific, we have listed other symptoms here so that you can distinguish the disease from other causes:
An intense and urine-like bad breath can indicate a disease of the urinary tract. As these diseases can be life-threatening for your four-legged friend, a visit to the vet is essential.
Liver disease in your pet can be life-threatening because the liver performs important functions in the body.
The critical functions of the liver are to detoxify the blood, strengthen the immune system and support metabolic processes. If these functions are impaired, your pet's health will be severely compromised.
To help you distinguish liver disease from other causes, here are other accompanying symptoms:
Bad breath in your dog is usually harmless. However, we have already learned that bad breath can also be an accompanying symptom of various serious diseases.
If your pet has other symptoms in addition to bad breath, you should see a doctor immediately.
Many symptoms occur unnoticed. It is therefore important that you take a close look at your four-legged friend - especially if the bad breath persists for a long time and smells pungent, urine-like or putrid.
If the veterinarian can not detect any disease, it is recommended to actively fight bad breath in dogs. The reason for the mouth odor is then often due to improper nutrition or lack of dental care.
The right dog food is the be-all and end-all of your dog's oral care. He does not have the possibilities like us humans to pay attention to the dental and oral hygiene.
The right dog food already helps a great deal. Some products that are not of high quality can lead to rapid tartar build-up and thus damage the dental plaque. As a result, your dog's teeth can no longer be properly protected. Special products that fight tartar are important.
Treats are also important for your dog's dental hygiene. First and foremost, you should buy products that have a low or no sugar content. There are also products on the market that promote your dog's dental and oral health.
However, the choice is enormous. For this reason, you should check the products carefully and then decide on a product.
Chewables are also a good way to combat mouth odor. However, these should be high-quality products. Products that are not of a very high quality actually promote bad breath. Good chewing products for your pet include chewing root or chewing antlers.
Toys are not only suitable for keeping your four-legged friend occupied and playing. The right products can also promote dental care, combat tartar and deposits and reduce bad breath.
In the pet store there is an enormous selection of such articles. Just visit the pet store near you, get advice and do something good for your four-legged friend.
Teeth brushing for dogs is often not yet widely used... Opinions differ on this subject. While some are against it, others think that brushing is the perfect solution.
Many people who are against brushing teeth are of the opinion that this would restrict the dog in its nature. Maybe they are right, unless you make brushing the teeth a fun factor for your four-legged friend.
The right products ensure that your dog is not stressed when brushing his teeth. There are also numerous articles with delicious flavors, so that your four-legged friend will soon no longer want to do without dental care.
As a rule: If brushing your pet's teeth is fun and doesn't put him under pressure, you can confidently choose this option. This dental care set would be a good and inexpensive choice to start with. It includes toothbrushes and toothpaste.
The market for food supplements is also booming in Germany. These products contain ingredients that promote your four-legged friend's oral care.
Since it can get confusing when visiting the pet store, you should inform yourself in advance about the available products. A look at the reviews already creates the first aid, or the first impression.
Last but not least, this section contains a list of home remedies that will help your pet avoid bad breath. Besides this positive effect, these home remedies are usually also optimal for the health of your four-legged friend. Below you will find the best ingredients for home remedies against bad breath in dogs:
Coconut oil
The healthy Coconut oil offers a good way to eliminate your pet's mouth odor. Coconut oil has an antibacterial effect and a pleasant scent. Your dog will like it too.
Simply mix the coconut oil into the dog food or use it as an aid when brushing teeth. There are also products that contain extra coconut oil.
Lemon juice reduces bacterial growth in the mouth and throat area of your dog. Add a few drops of lemon juice to your dog's drinking water or use it diluted to brush his teeth.
Boiled carrots and potatoes are also a good option for mouth odor in your dog.
Prepare a soup and give it to your pet for a few days. You can also start a dental care week by giving your pet various products - such as treats or chewing roots - for a while. With this you work intensively against the mouth odor.
The two types of herbs provide a fresh scent. It is important that you administer the herbs fresh. Frozen or dried herbs often lack the effect.
Give your dog 2 to 4 tablespoons of yogurt before or after food. In the morning after getting up is also a suitable time. The yogurt reduces the mouth odor and has a positive effect on the gastrointestinal flora.
Besides eliminating the smell of the mouth has Brewer's yeastother benefits for dog health. Brewer's yeast products can be found in the form of tablets. However, the powder and flake variants are also being used more and more.
Other benefits of brewer's yeast in your four-legged friend are as follows:
By the way: My absolute favorite when it comes to brewer's yeast is the variety from AniForte in tablet form.
Although bad breath in puppies is not so common, it can occur in small four-legged friends. As a rule, bad breath - if it does not last longer than 48 hours - is no cause for concern.
Bad breath in your puppy is most often due to the change of teeth. However, there are also causes such as gastrointestinal disease or infection. It is therefore advisable to visit the vet if the bad breath persists for more than 48 hours.
If the cause is harmless, you can prevent bad breath by following these tips:
Bad breath in your dog is usually due to a harmless cause. Reasons such as the wrong diet or a short-term upset stomach are causes that you can easily fight yourself.
If there are no other accompanying symptoms, you can save yourself a visit to the vet and try to treat it yourself. However, please pay close attention to your dog, because some symptoms are not easy to notice.
If you are not sure, then a visit to the vet is always the best solution. Better once too much than too little*.*