
With our first litter last year, we had a couple of stressful moments with mum chewing too close, we also had one pup born leaving placenta inside it's placenta had broken off at the navel!! We had a few anxious moments where we couldn't stem the blood. If I had a clamp it would have come to good use in that instance. I think I'll be using them in the future. I didn't find it particularly easy tearing the cords either (I had to take over as mum was being a bit too eager!).
All in all, I did what was advised, but I suppose everyone does what works for them. Fit and Fertile have some excellent stuff on their website, will go have a look.