Congratulations on your new additions! A pic of them would be really nice to see!
I expect their colours will change and the red/tan patches will get darker and bigger. Here's a pic that includes my two pups, and when they were very young, they looked quite pale and almost more like lemon and white but as they got older, their colours darkened and they are really red now.
The two black pups in the pic below became quite red/tan too and flecked with black on their backs and tan coloured ears, so even the ones that are born black can get lighter!
See if you can spot my two in the pic below!
In the picture above, my two girls are... the one on the left side
with her head on another Basset and the one at the top of the pic!
I expect their colours will change and the red/tan patches will get darker and bigger. Here's a pic that includes my two pups, and when they were very young, they looked quite pale and almost more like lemon and white but as they got older, their colours darkened and they are really red now.
The two black pups in the pic below became quite red/tan too and flecked with black on their backs and tan coloured ears, so even the ones that are born black can get lighter!
See if you can spot my two in the pic below!

In the picture above, my two girls are... the one on the left side
with her head on another Basset and the one at the top of the pic!
