Do you think the blend wheat germ oil is good enough for dogs? Or would u recommend the pure wheat germ oil?

Pure
http://www.scbt.com/datasheet-364964...AU1RoCgm7w_wcB

Blended with Soy Oil to provide a more economical option
http://www.scbt.com/datasheet-395353...mPYRoCYO_w_wcB