I don't remember with Maggie, but when Hot Rod had his surgery, he went 2 or 3 days before pooping. Remeber, she fasted the night before and the meds knock their systems out of whack. I would say if she doesn't poo by Sunday, then maybe call the vet. How is she otherwise? Is she alert or still kinda quiet? Maggie was quiet for about 2 days.
