Blue French Bulldogs, also known as Blue Fawn French Bulldogs, is a unique and striking variation of the popular French Bulldog breed. A Blue Frenchie is one of the most uncommon and sought-after Frenchie hues, thus you don’t see them very often. The hue of blue Frenchies is more silvery or gray than blue. They seem blue because a mutation in the melanophilin genes (MLPH) leads to improper distribution of these cells, causing a diluted coat color and turning pigments that should have been black into silvery or gray.
However, like all breeds, they can be prone to certain health issues. Here are some of the most common health concerns to be aware of if you’re considering adding a Blue French Bulldog to your family:
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Color Dilution Alopecia:
The gene that gives Blue Frenchies their unique coat can also cause a condition called Color Dilution Alopecia (CDA), which is a type of hair loss that affects dogs with dilute coat colors. In dogs with CDA, the hair shafts are weaker and more prone to breaking, resulting in patchy hair loss and a dull, dry coat. CDA is a genetic condition that is not curable, but it can be managed with proper grooming and hair care. Some veterinary dermatologists can also recommend supplements to improve coat health. It’s important to note that this condition is not painful and not life-threatening, but it can affect the aesthetic of the dog.
Brachycephalic Obstructive Airway Syndrome (BOAS):
One of the most common health issues in Blue French Bulldogs is brachycephalic obstructive airway syndrome (BOAS). This condition is caused by the dog’s short snout and flat face, which can lead to breathing difficulties, snoring, and even sleep apnea. This can be managed with proper grooming and nutrition, but in severe cases, surgery may be necessary.
Eye issues:
Blue French Bulldogs are also prone to a variety of eye problems, including cataracts, cherry eye, and entropion (an inward-turning eyelid). These conditions can be managed with proper nutrition and regular vet check-ups, but in severe cases, surgery may be necessary.
Skin allergies:
Blue French Bulldogs are also prone to a number of skin issues, such as allergies and hot spots. These skin allergies can cause itching, redness, and hair loss. They can be triggered by a variety of factors, including food allergies and environmental irritants. It is important to monitor your Blue Frenchie’s skin and have them checked by a veterinarian if any issues arise.
Hip dysplasia:
Another common health issue in Blue-French Bulldogs is hip dysplasia. This is a genetic condition where the hip joint does not form properly, causing pain and difficulty with movement. This can be managed with medication and exercise, but it is important to have your Blue French Bulldog checked for this condition by a veterinarian.

Intervertebral Disc Disease (IVDD):
French Bulldogs are known to be prone to Intervertebral Disc Disease (IVDD), a disorder that affects the spine and can cause pain and paralysis. This is due to the breed’s unique physical characteristics such as their short legs and compact size, which can put extra pressure on the spine. It is important for French Bulldog owners to be aware of the signs and symptoms of IVDD and to consult with a veterinarian if they suspect their dog may be affected. Treatment options include medication, surgery, and physical therapy.
Ear Infections:
Another health issue that Blue French Bulldogs may be prone to be ear infections. Due to their unique ear shape, they are more susceptible to ear infections than other breeds. It is important to keep their ears clean and to have them checked by a veterinarian if any issues arise.
Dental Problems:
Blue French Bulldogs can also be prone to dental problems. This can be caused by a variety of factors, including poor diet and lack of proper dental care. It is important to provide them with a healthy diet and to have their teeth checked and cleaned by a veterinarian.
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It is important to note that most of these health issues are not exclusive to Blue French Bulldogs, but are also common among other French Bulldogs as well. As a responsible pet owner, it’s important to be aware of these potential health concerns and to work closely with a veterinarian to ensure that your Blue French Bulldog stays healthy and happy. Regular vet check-ups are essential to catch any health issues early and manage them effectively.
Additionally, you should consider the genetics of the dog, ask for health clearances from the breeder, and always provide good nutrition and regular check-ups.