PDH deficiency in dogs
An inherited metabolic disorder where cells cannot properly turn sugar into energy because a key enzyme is missing. It causes weakness, exercise intolerance and episodes of wobbliness, particularly after activity.
2 of the 155 breeds we track are commonly associated with PDH deficiency, including Sussex Spaniel, Clumber Spaniel. Across these breeds median lifespans range from 12.3 to 13.5 years.
PDH deficiency in dogs: quick facts
- Type
- metabolic condition
- Breeds affected
- 2 of the 155 breeds we track
- Severity (as scored)
- Standard hereditary condition
Plain-English definitions of these terms are on the glossary. On the Breed Health Score, PDH deficiency is weighted as a standard hereditary condition within a breed's overall burden. This describes how our data weights the condition, not a diagnosis.
Breeds commonly associated with PDH deficiency (2), ranked by health score
Related metabolic conditions
Products that may help
General care products for dogs prone to PDH deficiency. Browse on Amazon → Ad
Note. Breed associations are compiled from RVC VetCompass / AKC / PDSA and are indicative, not a diagnosis or veterinary advice. Browse all conditions or the breed directory.