
Did you spot a brown or black freckle on your dog’s tongue? It may startle you with interest or anxiety. This is because it’s either your pup is showing off their unique natural style or that spot is something to worry about. Letβs find out more!
Why Do Dogs Have Black Spots on Their Tongues?
The majority of black spots are benign. Ever heard of freckles on people? Similar to freckles, dogs sometimes possess additional pigmentation and may appear to have this on the tongue, gums, lips or even the paw pads. These spots tend to appear as your puppy grows and in most cases, they are normal.
Are Certain Breeds More Likely to Have Dark Tongues?
Yes! Dark or spotted tongues are known in some dogs. Some examples are Chow Chows and Chinese Shar-Peis which can even be blue-black-tongued. However, other breeds and hybrids may also have spots on their tongues. That said, a spotted tongue does not necessarily imply that your dog is a Chow!
When Should You Worry?
In most cases, if you dog has black spots on their tongue there is nothing to be worried about. Especially when the spots are smooth, like the rest of the tongue, your canine is likely healthy. ButΒ make sure to call or visit your vet when you notice the following:
- A new spot
- Growing spots, or spots that alter shape
- Ulcers, mouth odour, bleeding, excessive drooling, difficulties when eating, or a lump in the mouth.
These changes may be indicators of something more severe such as oral tumors, which require the attention.

What Else Could Cause Changes in the Tongue?
Not all changes are pigment changes. The look of the tongue can also be altered as a result of injuries, infections, ulcers, or inflammation. Flat dark spots can happen due to some harmless conditions, such as lentigo (extra pigment), but it is not cancer. Nevertheless, all depends on the vetβs findings.
What Will the Vet Do?
The veterinarian will examine the mouth of your dog and inquire about the length of time the spot has been present. Any symptoms will be discussed. If necessary, the veterinarian may also conduct tests such as biopsy (a small tissue sample) to eliminate cancer or infection. Early detection provides the best opportunity to rectify something serious.
If the vet spots something wrong, do not panic! There are options. In the case of oral cancer, such as melanoma, treatment may involve surgery, radiation, and chemotherapy or newer accurate medication. The treatment is based on the type, size, and distribution of the growth- and the well-being of your dog.
How to Keep an Eye on Your Furry Friend
Get to know your dogβs mouth. Examine it gently while cuddling or when giving a treat. In case of any changes, record this by taking a photograph and note the date this would benefit the vet. Continue with a regular check-up and teeth cleaning so that anything out of the ordinary is noticed early on.
Final Thoughts
The majority of black spots are simply an adorable oddity that makes your dog unique. But itβs always good to check. Whatever appears new, weird or hurts book a vet visit. Your faithful friend deserves it.
To find out more about keeping your dog safe during a health problem, check out Outdoor Dog World’s post titled “Dog Cone and Dog Collars“.

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