I always wash 6 and 8 weeks but I usually take photos. I said I can't do photos. Pups take approx 15 minutes each. Do the math. :-) After playing the numbers every which way, this is my schedule.
Thursday 3 moms plus trim on one dog - bathe Clarity next day.
Friday: Saffron, Molly, Clarity and 9 pups - Clarity just before bed so she looks her best for Saturday.
Saturday - 7am wake up, feed and start 9 pups, brush outs for moms and Clarity. After 2 puppy visits do my 3 hour and Hagia (Hagia late before bed so she looks fresh for next day). Will brush and comb out Hagia for Sunday but otherwise recuperate time.
8 week visit I plan to do photos at bath times so no other groomings will be booked. I will have to do them over a 2 day period. Moms will be done on the Thursday.
Many do not understand how much work it is to do the puppies right. Even the vet visit is going to be done over 2 days as the vet says he can't do 18 at once.
Then we do all the social matchups with pups, test them etc