Table 2.

Genotype-phenotype association of the AKNA:c.2717_2720delACAG variant.

Dogs	wt/wt	wt/del	del/del
Cases, Rough Collies (n = 3)	0	0	3
Controls, Rough Collies (n = 85)	67	18	0
Controls, various dog breeds (n = 539)	539	0	0