Thats a great idea! Thanks! I just took them out to weigh them and she FREAKED OUT! I put her in the kitchen to feed her some chicken and she cried so hard for her babies

I hate doing that to her but it needed to be done...Good news is they are all either over the 4 oz mark now, or they are 0.05oz away from it. Fatty is actually over 6! I wrote all their markings down on a chart but I'm gonna do the collar thing tonight when I weigh them.