Which dog breed is least predisposed toward demodectic mange?

Which dog breed is least predisposed toward demodectic mange?

• A. Beagle
• B. Cocker Spaniel
• C. German Shepherd
• D. Poodle

Answer: (B)

This question hinges on breed predisposition related to demodectic mange, which arises when a dog’s immune system, especially cell-mediated immunity, cannot keep Demodex mites in check. Some breeds carry genetic factors that make them more susceptible to developing clinical disease, while others are less prone. Cocker Spaniels are generally considered less predisposed to demodectic mange compared with breeds like Beagles, German Shepherds, or Poodles, which have stronger associations with this condition. So, among the options, this breed is the least likely to develop the disease, making it the best choice for “least predisposed.” Remember, though, any breed can get demodicosis if immunity is compromised, but breed tendencies help explain why some dogs are at higher or lower risk.

This question hinges on breed predisposition related to demodectic mange, which arises when a dog’s immune system, especially cell-mediated immunity, cannot keep Demodex mites in check. Some breeds carry genetic factors that make them more susceptible to developing clinical disease, while others are less prone.

Cocker Spaniels are generally considered less predisposed to demodectic mange compared with breeds like Beagles, German Shepherds, or Poodles, which have stronger associations with this condition. So, among the options, this breed is the least likely to develop the disease, making it the best choice for “least predisposed.”

Remember, though, any breed can get demodicosis if immunity is compromised, but breed tendencies help explain why some dogs are at higher or lower risk.