Figure 2

Prevalence of SOD1:c.118G > A in a UK population of GSDs. GSDs were grouped according to their age/clinical status and SOD1 genotype. Statistical analysis was undertaken using the Fishers Exact Test with a Bonferroni correction to compare the proportion of dogs homozygous for the mutation in each of the groups (*p < 0.05, ***p < 0.001).