Kennel Club advice
The Kennel Club do not give any specific health advice regarding cardiac disease in this breed.
Breed Club Advice
The breed club are keen to encourage general monitoring of the cardiac health of deerhounds and dilated cardiomyopathy is acknowledged as being prevalent.
http://www.deerhound.co.uk/Health%20Matters/healthindex.htm
Veterinary Cardiologists with specific interest in this breed.
Emily Dutton
https://yourvetspecialist.org/vet/emily-dutton/
Heart Testing schemes are constantly being reviewed and updated by VCS and The Kennel Club. The information here is correct at the time of writing (June 2024). If the links do not work it is advisable to refer to the Kennel Club website to check for updated health information about your breed and then to check on your breed club website.
https://www.thekennelclub.org.uk/search/breeds-a-to-z/