What Are the Causes of Canine Cushing's?

Dogs lying on stairs

Cushing's disease in canines occurs when a dog overproduces a hormone called cortisol. This may be difficult to diagnose, but the symptoms are easy to control and maintain with the proper medication and guidance by your veterinarian.

Excess

Excessive production of cortisol may occur over a long period of time and can fluctuate greatly. Even so, the production of this hormone is normally much higher than the levels in normal, healthy canines.

Tumor

Cushing's disease is caused by a benign tumor in the dog's brain. It is found in the pituitary gland and stimulates the production of cortisol.

Genetics

Cushing's disease has been diagnosed in all breeds of dogs, but is most prevalent in West Highland white terriers, suggesting tendencies to develop this disease may be inherited.

Felines

Although rare, this disease may occasionally occur in felines. Even so, it is not possible to spread this disease from an infected feline to a canine companion.

Treatment

Trilostane and milotane are commonly used to control Cushing's disease. Since this disease cannot be cured, a treatment regimen should be followed for the rest of the pet's life.

References

• Canine cushings
• Maybeck Vet