The Bolognese is generally a healthy breed with a respectable lifespan of 12-14 years, and many individuals live even longer with excellent care. The breed's relatively long lifespan compared to some other purebred dogs reflects centuries of breeding primarily for companionship and temperament rather than exaggerated physical features. However, like all breeds, the Bolognese is prone to certain genetic health conditions that potential owners should be aware of and that responsible breeders screen for before breeding.
Luxating patella is one of the most common orthopedic issues in the breed. This condition involves the kneecap (patella) slipping out of its normal position in the groove of the thigh bone. Symptoms include intermittent lameness, a skipping or hopping gait, sudden reluctance to put weight on a leg, and sometimes a popping or clicking sound when the leg is moved. Luxating patellas are graded on a scale from 1 to 4, with grade 1 being mild and grade 4 being severe. Mild cases may not require treatment beyond monitoring, while severe cases can necessitate surgical correction. Maintaining a healthy weight and avoiding activities that place excessive stress on the knees help manage this condition. Regular veterinary care should include patellar examination to catch problems early.
Hip dysplasia, though less common in small breeds than in large dogs, can occur in Bolognese. This condition involves abnormal development of the hip joint, where the ball and socket don't fit together properly, leading to arthritis, pain, and mobility issues over time. Screening for hip dysplasia through veterinary examination and radiographs helps identify affected dogs before breeding. Management includes weight control, appropriate exercise, physical therapy, anti-inflammatory medications, and in severe cases, surgical intervention.
Legg-Calvé-Perthes disease is a genetic condition that affects small breed dogs, including the Bolognese. This disease involves degeneration of the head of the femur (thigh bone) due to interrupted blood supply, leading to pain, lameness, and arthritis in the affected hip. It typically appears in young dogs between 4-12 months of age. Symptoms include limping, muscle atrophy in the affected leg, and pain when the hip is manipulated. Treatment usually involves surgical removal of the affected femoral head, after which most dogs recover well and can lead active, pain-free lives. Early diagnosis and treatment provide the best outcomes.
Progressive retinal atrophy (PRA) and other eye problems can affect the breed. PRA is a group of genetic diseases that cause gradual degeneration of the retina, eventually leading to blindness. Symptoms include night blindness that progresses to complete vision loss. While there is no cure for PRA, most dogs adapt well to vision loss, especially when it occurs gradually. Responsible breeders have their breeding dogs undergo comprehensive eye examinations by board-certified veterinary ophthalmologists to screen for PRA and other inherited eye conditions. Cataracts can also develop in Bolognese, causing cloudiness of the eye lens and potentially impairing vision.
Periodontal disease is a significant concern in small breeds like the Bolognese due to crowded teeth in their small jaws. Plaque and tartar accumulation on teeth leads to gum inflammation, tooth loss, and can allow bacteria to enter the bloodstream, potentially affecting the heart, liver, and kidneys. Daily tooth brushing, dental chews, and professional dental cleanings as recommended by a veterinarian are essential preventive measures. Owners should watch for signs of dental problems including bad breath, red or bleeding gums, reluctance to eat hard food, and pawing at the mouth.
Allergies can affect Bolognese dogs, manifesting as skin problems or digestive issues. Environmental allergies to pollen, mold, dust mites, or other substances may cause itching, scratching, ear infections, and skin lesions. Food allergies or sensitivities can cause similar symptoms plus gastrointestinal upset. Identifying the allergen through veterinary testing and either avoiding the trigger or managing symptoms with medications helps affected dogs live comfortably. Regular veterinary care allows for early detection and treatment of emerging health problems. Annual wellness examinations, blood work as appropriate for the dog's age, vaccinations, and parasite prevention are important components of preventive health care. Screening for genetic conditions before breeding and selecting puppies from health-tested parents helps minimize the risk of inherited diseases.
Common Health Issues
- Hip dysplasia, though less common in small breeds than in large dogs, can occur in Bolognese.
- Screening for hip dysplasia through veterinary examination and radiographs helps identify affected dogs before breeding.
- Progressive retinal atrophy (PRA) and other eye problems can affect the breed.
- Allergies can affect Bolognese dogs, manifesting as skin problems or digestive issues.
- Environmental allergies to pollen, mold, dust mites, or other substances may cause itching, scratching, ear infections, and skin lesions.
- Food allergies or sensitivities can cause similar symptoms plus gastrointestinal upset.
Preventive Care & Health Monitoring
- Regular veterinary care should include patellar examination to catch problems early.
- Screening for hip dysplasia through veterinary examination and radiographs helps identify affected dogs before breeding.
- Management includes weight control, appropriate exercise, physical therapy, anti-inflammatory medications, and in severe cases, surgical intervention.
- Regular veterinary care allows for early detection and treatment of emerging health problems.
Regular veterinary check-ups and preventive care are essential for maintaining your Bologneser's health and longevity.