Please note that all our dogs are Health tested and certified!!! For statistics scroll down.


The health problems of the Neapolitan Mastiff are due to two main factors. Firstly the Neo shares the problems of all large breeds- hips, hearts, and heat. Secondly today's Neos are decendants of a small gene pool used in their reconstruction. 


The heavy rolls of wrinkles on the dogs which are so desirous can sometimes cause problems around the eyes. Entropion, ectropion and Cherry eye is certainly seen in the breed.

  • Entropion – This is a condition which the eyelids turn/roll inward to the extent that rubbing occurs on the surface of the eyeball with hair.
  • Ectropion – When the lower lids are loose, causing a drooping of the eyelid's margins, and making the lower lid, turning outward.
  • Cherry eye – It is VERY common to see cherry eye (nictitans gland prolapsed) on the Neo. The exact cause of cherry eye is not known, however weakness of the connective tissue around the eye is strongly suspected. Procedures improved with ‘tacking' or tucking the gland into place by a veterinarian. Sometimes removal of the gland is the most successful treatment. 


Bloating is very common in many large breeds. Gastric dilatation-volvulus, or bloat and torsion, are conditions that can strike suddenly and fatally.

Bloating is a condition in which there is a rapid accumulation of air in the stomach causing dilatation.

Volvulus, or torsion, occurs when the dilated stomach twists on itself, cutting off the oesophagus at one end, and the small intestine at the other. This isolates the stomach and traps air. The very enlarged, twisted stomach puts pressure on the blood vessels, often twisting them in the abdominal cavity, impairing blood flow back to the heart. Because the heart receives an insufficient amount of blood to pump, blood flow to the rest of the body is decreased. With this, there is the fairly acute onset of death of the tissues that are deprived of oxygen, including the stomach wall which rapidly undergoes necrosis.

The early signs of bloat and torsion include severe discomfort and pain. The dog paces or repeatedly gets up and lies down again. There is also excessive salivation, panting, and unsuccessful attempts to vomit. Shock follows and often dogs then go into a coma, and death follows.

Overexertion, before or after a meal, can lead to bloat, torsion, and death. In Neo's we strongly believe that stress can be a huge factor causing this condition as well. Owners are advised to feed the dogs presoaked kibble, thereby limiting the swelling of the pellets inside the stomach. Separation from other dogs during feedings is recommended to reduce the Neo's desire to consume the entire bowlful at once. We also raise the feeding level about 30 cms.


Allergies such as Demodex results in a loss of hair with redness and rash like pimples. If Neo's are kept clean and parasite-free, they do not really have problems with their skin. In South Africa we have very hot and dry climate, so we rarely see skin conditions.


Canine hip dysplasia is a very common joint disease affecting especially large and giant breeds as the Neo. Mastiffs are not Terriers, so their hips tend to be looser in general. An excellent hip rating is normally uncommon. Mild to moderate hip dysplasia is an unwelcome but all too common reality in the Neapolitan Mastiff.

Large breed puppies take a long time to grow. Throughout the growing process the developing bones are easily damaged with rough play, improper exercise and incorrect nutrition. Excess exercise, at any age, is to be avoided. Rough-housing with a pup, either by children or older dogs, can lead to permanent injury to the hips and elbows. If you think that your dog should go on long runs with you, get a different breed. Most breeders will even recommend against frequent trips up and down the home stair case.

All our breeding dogs are Hip- and elbow dysplasia tested and certified, and we are very happy to say that basically our entire kennel are dysplasia free.


        New Old Elbow Eliminated
Dog From Sire Dam Hip Grading Hip Grading Gradings for breeding
Agostino DelPicasso Quaresma Grazianna B1/B1 0/0 0/1  
Allegrah DelPicasso Coronte Quentina A1/A1 0/0 0/0  
Bacchuss DelPicasso Coronte Milla C2/C2 1/1 2/2  
Baronessa DelPicasso Quaresma Britny B2/C1 1/1 0/0  
Britny Serbia     A2/A2 0/0 0/1  
Coronte Serbia     A1/A1 0/0 0/0  
DaVinci DelPicasso Enzo Natasha A1/A1 0/0 0/0 yes
Fabia DelPicasso Coronte Gianna C1/D1 1/2 0/0 yes
Fibonacci DelPicasso Bello (UK) Romana (Slovakia) A2/A2 0/0 1/0  
Gaia DelPicasso Bello (UK) Daliah (Italy) A2/A2 0/0 0/0 yes
Garibaldi DelPicasso Quaresma Britny A2/A2 0/0 0/0 yes
Geronimo DelPicasso Duilio (Italy) Grazianna A1/A1 0/0 0/0 yes
Gianna DelPicasso Monzon (Hungary) Nera (Hungary) D2/A2 2/0 0/0 yes
Grazianna DelPicasso Fulmine (Italy) Natasha A1/A1 0/0 0/0 yes
Mega USA     B1/B1 0/0 0/0  
Millanoh DelPicasso Quaresma Grazianna A2/D2 0/2 0/0  
Minki DelPicasso Fulmine (Italy) Gianna A2/A2 0/0 0/0  
Molly DelPicasso Coronte Gaia B2/B1 1/0 0/1  
Ninah DelPicasso Enzo Natasha A2/A2 0/0 0/0  
Othello DelPicasso Quaresma Britny B1/B1 0/0 0/0  
Pirelli DelPicasso Quaresma Britny B1/B1 0/0 0/0 yes
Quaresma Hungary     C2/D1 1/2 0/0 yes
Quentina Hungary     A2/A2 0/0 0/1  
Romah DelPicasso Duilio (Italy) Romana (Slovakia) B1/B2 0/1 0/1 yes
Snowflake DelPicasso Quaresma Britny C1/D2 1/2 0/0 yes
Valentina DelPicasso Quaresma Britny B1/C1 0/1 0/0  
Mia DelPicasso Quaresma   A1/E1 0/3 0/0 yes
Pablo DelPicasso     A1/A1 0/0 0/3  
Santu DelSamae Fibonacci Minki A1/A1 0/0 0/0  


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