1
Does my dog fit the weight criteria?
Dogs that weigh less than 40 pounds may have a higher risk of developing certain types of heart disease, including myxomatous mitral valve disease (MMVD).
2
Does my dog fit the age criteria?
Dogs 5 years and older are at increased risk for developing heart disease. Risk continues to rise as dogs age, especially in smaller breeds.
3
Is my dog’s breed at a higher risk?
Some dog breeds are more likely to develop heart disease over time, including:
- Boston Terrier
- Cavalier King Charles Spaniel
- Chihuahua
- Dachshund
- Fox Terrier
- Miniature & Toy Poodles
- Miniature Pinscher
- Miniature Schnauzer
- Pekingese
- Pomeranian
- Whippet
*This is not a complete list of at-risk breeds. Mixed breed dogs can also be at risk.
