Why Puppy Breath Smells Like Coffee

Why Puppy Breath Smells Like Coffee (Some Reasons) – PetDogsLife

We all love puppies, and now we can love their adorable breath, too. Puppy breath smells like coffee because of drinking mother’s milk. 

The coffee-like odour is due to the enzymes in their milk, which break down into coffee-smelling compounds. 

So, if you’re looking for a way to make your puppy’s breath smell like coffee, give them their mother’s milk! Learn more about why puppy breath smells like coffee by reading this article today.

Why Puppy Breath Smells Like Coffee (Reasons)

There are actually a few reasons why puppy breath smells like coffee.

Mother’s Milk

One of the most common reasons is that puppies are nursing. When the nurse, ingests their mother’s milk, which gives them that coffee-like smell.

However, this is only temporary and will go away once the puppy is weaned from its mother’s milk.

Anaerobic Bacteria

Another reason why puppy breath smells like coffee is due to anaerobic bacteria that live in the mouth.

These bacteria release sulfur compounds, which have a potent, coffee-like smell.

In addition, these bacteria can also cause gum disease and tooth decay in puppies if not properly removed.

Build-Up Of Food Debris

Another common reason for coffee-smelling puppy breath is the build-up of food debris in the mouth.

This is because puppies are still learning how to eat and may not have all the necessary oral hygiene skills down yet.

As a result, food debris can easily become trapped in their mouths, which leads to bad breath.


Another factor that can contribute to coffee-smelling puppy breath is diet.

If puppies are fed a diet that is high in protein, this can actually cause their breath to smell like coffee.

This is because protein is broken down into amino acids, which contain sulfur.

When these amino acids are metabolized, they release sulfur compounds, which have a coffee-like smell.

How to Make Puppy Breath Smell Better?

There are a few things that you can do to help keep your puppy’s breath smelling fresh.

Brushing Their Teeth

One of the best ways to keep your puppy’s breath smelling fresh is to brush their teeth regularly.

Ideally, you should brush your puppy’s teeth at least once a day.

Brushing your puppy’s teeth will help to remove any build-up of plaque and tartar, which can cause bad breath.

It’s also a good idea to give your puppy dental chews and toys to help keep their teeth clean and healthy.

Feeding Them A Healthy Diet

Another way to keep your puppy’s breath smelling fresh is to feed them a healthy diet.

A healthy diet will help to keep your puppy’s digestive system working properly, which will in turn help to prevent bad breath.

Make sure that you are feeding your puppy a portion of high-quality dog food that is formulated for their age and breed.

You should also make sure that your puppy has access to fresh water at all times.

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Is It Normal For Puppies’ Breath To Smell Like Coffee?

It is completely normal for puppies’ breath to smell like coffee. The main reason for this is that puppies drink their mother’s milk, which contains enzymes that break down into coffee-smelling compounds. 

While some people may not enjoy the smell of Puppy breath, there is no need to be concerned. The coffee-like odour is completely normal and is nothing to worry about. 

Additional Tips And Advice About Puppy Breath Smell

If you are concerned about your puppy’s breath smelling like coffee, or if you would like some additional tips and advice, then you should speak to your veterinarian.

Your veterinarian will be able to give you specific advice based on your puppy’s individual needs.

They may also be able to recommend a dog food or dental chew that is designed to help keep your puppy’s breath smelling fresh.

Remember, if you are ever concerned about your puppy’s health, then you should always speak to your veterinarian.


I hope this article has helped you understand why puppy breath smells like coffee. There is no need to be concerned about the coffee-like odour, as it is completely normal. Always consult with your vet if you have any concerns about your puppy’s health. Thanks for reading!


Why do puppies have weird-smelling breaths?

Puppies have weird-smelling breath because of gum disease, which is common in young dogs. The bacteria in the mouth break down the food and release sulfur compounds that smell bad.

Do puppies get bad breath when teething?

Yes, puppies can get bad breath when teething. But the breath should go back to normal once the teeth have come in.

Does yogurt cure bad breath in dogs?

Yogurt can help cure bad breath in dogs by reducing the number of bacteria in the mouth.

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