I know the feeling....Teeka gets her spay done in less than a week! She will be 8 months and is around 3 1/2 pounds. I waited as long as possible, also not wanting her to go in heat, but waiting for her to put on a little more weight! The big day is March 13......I totally trust my vet, but it is always nerve racking to put our babies through this procedure! Best of luck to you and Chloe!