Well we have successfully passed through our first heat cycle.. But as of late, we've moved and now I'm in a place with carpet.. so I am really dreading her having another. I heard that it isn't good to get a dog fixed after she's already gone through her first heat cycle.. Is this true? I want to get her fixed, but I was financially unable to... Not sure what to do? Also what's the procedure like for a female dog and how much would it run?

Any help would be appreciated! Thanks.