09/01/2025
Speaking with Bellator K9 on true active aggression in regards to a dog he’s currently rehabbing brought me to this article by UC Davis. The A22 allele can be a genetic marker for heighten risk of unpredictable true aggression, specifically in Malinois. When we think of dogs showing aggressive beahviors, we have to wonder is it true aggression, or is it reactivity? Is is genetic or is it nurtured? And how it has developed sets the baseline for how we seek to work around it. Very fascinating.
Adverse owner-reported behaviors (such as seizure, “glazing over”, episodic biting, and general loss of clarity) in the Belgian Malinois have been associated with certain genetic polymorphisms in the dopamine transporter gene.