Your boy is adorable!! Congratulation s on the new baby!
I do have to chime in about the docking issue-
While docking during a neuter makes sense in terms of number of surgeries, docking after 7 days of age ( the usual timeframe is 2-3 days) is very strongly discouraged by all responsible veterinarians, breeders and breed-knowledgable people. At 12-14 weeks you are now talking about MAJOR surgery on the SPINAL COLUMN that is now completely formed and functional. Docking at this age or older should ONLY be undertaken if there is an emergency requirement such as a serious traumatic injury to the tail. The benefits are only cosmetic and the price in terms of the puppy's pain, potential nervous system complications are not worth it!