【Veterinarian Explains】Diseases Bengalese Are Prone To: Pyruvate Kinase Deficiency, Bengal Retinopathy, Stress-Related Illnesses, and More

Bengals are a popular cat breed known for their distinctive leopard-like markings. Though their history is relatively recent, they originated from crossbreeding with wild Asian leopard cats. While generally resilient to diseases, certain conditions are known to affect them.

This article will explain the common diseases that affect Bengals.

Bengal Characteristics and Health Considerations

Bengal Basic Information

The Bengal is a breed created by crossing the wild Asian leopard cat with domestic short-haired cats. Breeding began in the United States in 1963, leading to the birth of the Bengal. Asian leopard cats have innate immunity to feline leukemia, and it is believed that the Bengal originated from crossbreeding these wild cats with domestic cats to develop a feline leukemia vaccine. The breed was recognized by The International Cat Association in 1991, making it a very new breed.

Due to their wild lineage, Bengals have high athletic abilities and are very curious, but they are also affectionate and vocal. Wild Asian leopard cats are not typically afraid of water, a trait that seems to have been passed down to Bengals.

They have a small head and a slender, muscular body. Their fur is short and characterized by spotted patterns similar to leopards.

Health Considerations

Due to their wild lineage, Bengals are not only innately immune to feline leukemia but are also considered strong against various other diseases. Bengals are muscular and require a lot of exercise. Therefore, lack of exercise can lead to obesity, which can cause various health problems.

List of Diseases Common in Bengals

While Bengals are relatively resistant to diseases, several genetic conditions have been identified. They are more likely to suffer from illnesses caused by lifestyle factors or stress.

Pyruvate Kinase Deficiency

This is a genetic disorder recently identified in Bengals. Pyruvate kinase deficiency means that the cat is born with a lack of the enzyme pyruvate kinase, which shortens the lifespan of red blood cells and causes anemia. Chronic anemia can recur from a young age, sometimes requiring blood transfusions.

As it is a genetic disorder, there is no cure or preventative measure; treatment is limited to supportive care, such as blood transfusions for anemia. It is crucial to avoid breeding cats that carry this gene.

Bengal Retinopathy

Bengal retinopathy is an eye disease that affects only Bengals.

Starting around two months of age, degeneration occurs in the photoreceptors of the retina at the back of the eye, gradually leading to vision loss. There is a possibility of complete vision loss by about one year of age.

If vision is lost, the cat will frequently bump into objects, so it is important to remove any dangerous items or potential causes of injury. It may also be necessary to restrict their movement, such as by having them live in a cage.

Since this disease is hereditary, there are no effective treatments or preventive measures. Cats with this disease should not be bred.

Chest Deformity

Congenital chest deformities can sometimes cause difficulty breathing.

Deformities such as pectus excavatum (a sunken chest where part of the sternum is recessed), rib malformations, and scoliosis can occur.

Observation is generally sufficient, but in severe cases of respiratory distress, surgical intervention may be required.

Stress-Related Illnesses

Bengals need a lot of exercise, and a lack of it can lead to stress, which can cause health problems. Common issues include abnormal behavior due to stress and idiopathic cystitis.

Abnormal behaviors due to stress can include excessive grooming, aggression, or excessive vocalization when stress accumulates too much. Re-evaluating physical interaction and relieving stress can alleviate these symptoms, but if the symptoms are severe, psychotropic medications may be used.

Idiopathic cystitis refers to bladder inflammation with no known cause, and about half of cat bladder infections are idiopathic. Although the exact cause is unknown, stress is believed to be a major contributing factor. The main treatment involves using prescription food for idiopathic cystitis or supplements to calm the cat, but daily measures to relieve stress, such as increasing playtime, are also necessary.

Early Detection and Management of Diseases

Bengals are generally a disease-resistant breed. However, genetic disorders and stress-related illnesses can occur. While many genetic diseases unfortunately have no cure, other illnesses can be cured or their progression slowed with early detection. We have compiled important points for early disease detection.

Regular Check-ups and Health Screenings

Most visits to a veterinary clinic for cats are for vaccinations or when they are feeling unwell, and health check-ups are not as common. However, it is frequent for diseases to be discovered coincidentally during health check-ups. While symptoms of Bengal genetic disorders can appear early in life, owners often do not notice them. Regular veterinary visits from the beginning of ownership can help detect abnormalities at an early stage. It is also important to consult your veterinarian even for minor abnormalities.

Checklist for Not Missing Symptoms

Symptoms vary depending on the disease, but here are the main symptoms that indicate it's time to visit the veterinarian.

• Lethargy
• Loss of appetite
• Reluctance to move
• Quickly stops playing
• Bumps into objects frequently
• Frequent urination, straining to urinate without success, bloody urine
• Excessive grooming, becoming aggressive

When these symptoms appear, the disease is often already advanced. Therefore, if you notice even a slight abnormality, it's time to see a vet. And, above all, regular health check-ups are crucial.

Maintaining Bengal Health with Daily Care

Daily care is very important when raising a Bengal. Here's an explanation of daily care.

Ensure Sufficient Exercise

Bengals are wild in nature and require a lot of exercise. They need to relieve stress through playtime with their owners and exercise using cat trees. Help them satisfy their wild instincts by providing ample exercise.

You can also ensure sufficient exercise and satisfy their instincts by adding a twist to mealtime, such as throwing food for them to retrieve or hiding food for them to find.

Perform Grooming such as Brushing

Bengals have short hair, so frequent brushing is not necessary, but you should brush them once a day. This not only keeps their skin and coat clean but also strengthens your bond through physical interaction. Additionally, it helps you notice any abnormalities in their skin or joints.

Maintain an Appropriate Weight

Although Bengals are slender, they can become obese due to lack of exercise. Obesity not only increases the risk of cystitis but can also lead to various other diseases. Adjust the amount of food to avoid overfeeding, and have their weight checked regularly by a veterinarian to ensure they maintain a healthy weight.

Summary

While Bengals are relatively resistant to diseases, some conditions have no prevention or cure. It is crucial to detect diseases as early as possible and slow their progression. Regular veterinary visits and health check-ups are essential for early diagnosis.

Additionally, accumulated stress can lead to illness. Make an effort to relieve stress by playing with your cat.