I fully understand your fears about the surgery. Lucy is 3.8 lbs AND has mild MVD issues so I was really afraid to spay her. I waited until she was about 10 months old and might have waited longer ~ but she had some baby teeth that absolutely had to come out.
I went over the anesthesia procedures that are posted in a sticky (I think in the sick and injured forum) and my Vet agreed with them all, including the type of anesthesia. I think he was as concerned as I was considering her liver issues.
Long story short - she came through with flying colors and we never even needed an E collar. She just didn't bother her stitches much. Hardest part was keeping her quiet for about two weeks.
I would have a long talk with my vet, share your concerns, and discuss his anesthesia protocol. You might be more comfortable after that.
PS: 100% agree with the pre-blood work! It's a must for these tiny babies!
__________________  Mommy to Lucy, Ringo, and Matthew |