Penelope's second litter was born on National Puppy Day, fittingly.
Bertie, Gussie, Jasper, Peggy, Cora, Beatrice, Mable, Percy, Myrtle, Madeline and Jeeves.
Her first litter was also with Brennan as the dad and also had eleven puppies. Those puppies were not born on National Puppy Day. They were born on National Dog Day. We assume Penelope is doing this on purpose.