Neapolitan Mastiff Club of NSW (Australia)
The Official Neapolitan Mastiff Club of Australia
Affiliated with Dogs NSW












Health Issues

Unfortunately this is a breed which can have some difficulties with health. Although generally an easy breed to own (once you've done an excellent job raising him) with very little required in grooming etc., it is a large dog and as such is susceptible to a variety of problems.

Hips, Elbows & Growth Rates
Big dogs take a long time to grow. Throughout this growth the developing bones are easily damaged with rough play, improper exercise and nutrition. Hip dysplasia, osteochondritis and elbow dysplasia are certainly possible. Health testing by xrays submitted to the Australian Vet Association (AVA) for scoring and grading will definitely show potential problems. There is a degree of each of these conditions which can be attributed to poor nutrition and exercise, but generations of "clear" dogs can often produce "clear" offspring.

Hearts
Hearts that don't beat consistently can occur resulting in poor circulation and even death. Not all heart problems can be attributed to genetic defects, many large breeds of dogs can just be unlucky, as we try to produce "giant" breeds within the spieces. Checking of hearts is very important every time a dog visits a vet as many times the problem occurs later in life and not in puppyhood.

Thyroid
Thyroid abnormalities are seen in this breed, and although some might expect problems it should not be the norm. Normal thyroid is normal for the breed. Many with thyroid problems can be placed on medication to control it, although this is not ideal for those used in breeding programs.

Skin
Some Neapolitans are more susceptible to viruses or skin problems. Demodectic mange has been seen in a number of Neapolitans worldwide. This can be a mild case which clears itself or with the help of washes and medication. But if it is a generalised case which never gets better then the dog is in trouble and may need to be euthanised. Great expense can be spent trying to alleviate the problem, not always with success.
Staph infections on the skin can occur (either as a secondary infection to mange or otherwise).
Bacterial infections (called pyoderma) can cause loss of hair and redness of skin. Immunity does pass on genetically, some mastino are better than others, as yet there is not a test for this ­ aside from noting the medical history for the dog.
Typically you are better off using a medicated anti-bacteria shampoo on a regular basis to help keep the skin healthy.

Eyes
The heavy rolls of wrinkle on the dogs which is so desirous might sometimes cause problems around the eyes. Entropion (eyelids turned in) and ectropion (eyelids turned out) is certainly seen in the breed. This breed is expected to show haw, or the redness of the drooping lower lid, but excessiveness here can be a potential problem. Most cases are very mild and par for the course in breeding/owning Neapolitans, these cases do not interfere with the vision or health of the dog. Check the parents and other relatives yourself, ask questions. More pronounced entropion might cause ulcers on the corneas and, if not surgically treated, blindness. The amount of wrinkle is NOT in direct proportion to the problems surrounding the eye. Many heavily wrinkled dogs exhibit no affects, many smooth faced dogs are affected. Cherry eye is realatively common in growing pups, removal of the gland is the most successful treatment, although procedures have improved with tacking the gland into place.

All members are encouraged to health test their Neapolitans for:
hips, elbows, eyes, hearts, patellas, thyroid and vWD

Neapolitan Mastiff Club of NSW