Iris was born in December too
Not much of a surprise when you think about it ! Basenjis in the Northern Hemisphere come in to season through September/October/November and whelp their litters November/December/January. A great many litters' arrivals cause the turkey to be put back in the oven on Christmas Day while the puppies are delivered !
Decrease the size of the photo and you will be able to show Iris to all of us.
And do as Tanza suggests to Daureen - get her Fanconi tested.