very cute. I like how you got them to pose like that! Lighting looks a little flat,though. could have used a little more pop, either through a curves adjustment for contrast, and hue/sat or channel mixer for a touch more color.
Nice idea, but for some reason the dog on the right looks sharper and better lit to me. Might just be that you can see life in her eyes, while the eyes on the left are dull in comparison. Nice composition. Gave you a 6.
What can I say, I have an affinity for yorkies. I have been away from my little guy for a year and I miss him too much...... 10!! I may be a bit biased though.