
Had a bitch earlier in the year, who needed a section. It was out of hours, so I couldn't choose the vet, but wasn't particularly enamoured of the one that operated.
I have never had such a huge incision on such a tiny breed. Two weeks after surgery, there was a bulge at the end of the scar. I booked an appointment with the head vet. While he said that it wasn't their fault - he did repair it free of charge! Read into that what you will.
I had it done after pups were weaned, and felt happier that it had been sorted. I understand about not wanting to put them through further surgery, but I don't regret my decision. She went for her booster last week, and he checked her underneath, all is smooth and looking good. But then, I am not the sort of person to wait and see if things fix themselves. We all make our own choices. :-)