So after these past 14 weeks I have cared for a yorkie that I adopted. (pregnant) her puppies are now 7 weeks old. and I am super attached

I want to keep the runt of the litter. I named him wild one because he is so SPASTIC it is hilarious! We let him out of his pen with the mom and he runs and runs until he just zonks out. But I know I have to let them go.

but here is a pic of them sleeping. I am dreading the day they will be gone