Can't form a pair bond

I'm doing Tala's quest on pair bonding, went to the pair bonding page, but despite having 11 wolves, none show up on the dropdowns.

To be able to be in a pair, wolves must have been part of your pack for at least 7 rollovers.

On one of the latest updates, devs added a counter on the bottom of each wolves page that will show you how many rollover that wolf had been in your pack. The count started from the day of the update.

I checked your pack and all your wolves show that they have been in your pack for 1 rollover (I imagine you came back to play for the first time since the counter update) so you have to play for other 6 days before you can pair up your wolves

Oh okay. Thank you so much for your answer.