What do Chihuahuas usually die from?
Chihuahuas are generally long-lived , but they do have health conditions , with the most common causes of death in the breed being related to heart disease, neurological conditions, and trauma.
- Heart disease, especially mitral valve disease, is a leading cause of death in older Chihuahuas. It develops gradually and can often be managed if caught early.
- Neurological issues, such as hydrocephalus (fluid buildup in the brain) and seizure disorders, can be more common in the breed due to their small skulls and genetics.
- Trauma is a major risk, especially in younger Chihuahuas, due to their tiny size. Falls, being stepped on, or rough handling can result in fatal injuries.
Other causes include dental disease, which can lead to infections if untreated, and hypoglycemia (low blood sugar), especially in puppies. Regular vet care, gentle handling, and a healthy lifestyle can help reduce many of these risks to support a long, healthy life.