Expression data of target genes, in dog tumor (DMT) and normal mammary tissue (DNS) samples, was analyzed using GraphPad Prism software. (A) Fold change of HMGA1 gene in dog mammary tumor. (B) Fold change of CDKN18 gene in dog mammary tumor. (C) Comparison of HGMA 1 and CDKN 1B genes expression in dog mammary tumor samples (DMT) using using GraphPad Prism software.