- Congenital heart disease Measured in 46 breeds 5.1% highest, Norfolk Terrier
- Heart murmur Measured in 19 breeds 35.9% highest, Cavalier King Charles Spaniel
- Mitral valve disease Measured in 1 breed 7.2% highest, Cavalier King Charles Spaniel
- Dilated cardiomyopathy Measured in 1 breed 58.2% highest, Doberman Pinscher
Other body systems
Bones and joints 10 conditions 392 figures Teeth and gums 10 conditions 267 figures Digestive 14 conditions 255 figures Skin and coat 17 conditions 221 figures Ears 7 conditions 107 figures Cancer 10 conditions 87 figures Urinary and reproductive 6 conditions 82 figures Hormonal 2 conditions 66 figures Other 12 conditions 66 figures Neurological 6 conditions 63 figures Eyes 11 conditions 45 figures Breathing 5 conditions 8 figures Behavior 2 conditions 5 figures