Companion Animal Welfare

Dog Immune-Mediated Hemolytic Anaemia Welfare

IMHA is a life-threatening condition where the immune system destroys red blood cells. Rapid diagnosis and treatment are critical to save lives and reduce suffering.

Key Facts

IMHA carries a mortality rate of 30-40% despite treatment
Cocker Spaniels and other breeds show higher prevalence
Blood transfusions stabilize critically anaemic patients
Immunosuppressive therapy with steroids is the mainstay of treatment
Thromboembolic complications are a major cause of death

Welfare Considerations

Dogs with IMHA experience severe weakness, collapse, and breathlessness as their red blood cell count plummets. Without treatment, they deteriorate rapidly and suffer profound physiological distress. Prompt diagnosis and aggressive treatment saves lives and reduces suffering, but the disease course is often prolonged and stressful even in survivors.

What You Can Do

Seek emergency veterinary care if your dog shows sudden weakness or collapse
Ask your vet about IMHA if your dog shows pale gums or rapid breathing
Discuss thromboprophylaxis with your vet during IMHA treatment
Support research into IMHA trigger identification and prevention