To avoid weekend breed/plug charges ($65 for F or Sun, $130 for Sat):

Monday Tuesday Wednesday Thursday

E11 E12 E13 E14 E18 P0(mouse) P1(mouse)

E12 E13 E14 E15 E19 P0(mouse) P1(mouse) P2(mouse) P0 (rat)

E13 E14 E15 E16 P0(mouse) P1(mouse) P2(mouse) P3(mouse) P0 (rat) P1 (rat)

E14 E15 E16 E17 P1(mouse) P2(mouse) P3(mouse) P4(mouse) P0 (rat) P1 (rat) P2 (rat)

Cheaper to get a pregnant mom than a lactating mother with a litter, but there are daily cage charges here.

We get same day packing and delivery from Raleigh

Last day to ship embryonic rats and mice is E18 on day of packing

You can get same day born litters (less than 24hr old)

For postnatal animals, there are three categories for ordering by age (in order from most expensive/hardest to get to least expensive/easiest to get):

1. Exact age

2. Age cohort (known what week the animals weaned)

3. Approximate age (shipped by weight) - accounts for majority of postnatal orders

You must use these exact words on the order to get the animals the way you want them.