Species: Dog
Condition: Sick Sinus Syndrome
Organ System: Respiratory
Sick sinus syndrome is when your dog’s heartbeat follows an inappropriate rhythm, which may be either too slow or too fast. The following breeds are particularly prone to this condition: miniature Schnauzers (particularly females), cocker spaniels, West Highland terriers and dachshunds. This disorder is painless and does not affect the internal tissue in any way, so when your vet has corrected your pet’s heart rhythm, there is a very good possibility that your dog will be able to lead a normal life. Sick sinus syndrome is characterized by fainting fits and is usually managed by your vet fitting a pacemaker.
Breeds exposed to Sick Sinus Syndrome – Research Reference
Basenji Cross – University of Sydney (LIDA Dog Disease Database)
Dachshund Cross – Canine Inherited Disorders Database (CIDD)
Cairn Terrier Cross – Canine Inherited Disorders Database (CIDD)
Beagle Cross – (Giger 2003)
American Eskimo Cross – Canine Inherited Disorders Database (CIDD)
Miniature Poodle Cross – Canine Inherited Disorders Database (CIDD)
West Highland White Terrier Cross – Canine Inherited Disorders Database (CIDD)
American Eskimo – Canine Inherited Disorders Database (CIDD)
Cairn Terrier – Canine Inherited Disorders Database (CIDD)
Dachshund – Canine Inherited Disorders Database (CIDD)
Miniature Poodle – Canine Inherited Disorders Database (CIDD)
West Highland White Terrier – Canine Inherited Disorders Database (CIDD)
Cavoodle – Canine Inherited Disorders Database (CIDD)
Basenji – University of Sydney (LIDA Dog Disease Database)
Beagle – (Giger 2003)
Disease Author
Dr Merliza Cabriles, Professor of Veterinary Medicine
To learn more about Sick Sinus Syndrome or any other condition we invite you to search this website. Even better, pick up the phone and call your vet. Your vet knows your pet better than anyone else and is a fountain of information.
This information is accurate as at May 2014 and is subject to change without notice.
For Petmed Pet Health Insurance – pre-existing condition exclusion applies. Annual Benefit Limits and excess amounts vary based on pet health insurance plans.
