Oops as I reread this I noticed my phrasing was unclear: vets haven't suggested you set an ultimatum to make her stay; rather, vets have suggested doing so will come back and bite you later.
Adinva 51, S20, S18 M24 total 6/15/11-12/1/12 From IDLY to H moving out 9/15/15-3/7/17 From negotiating SA to final D at age 50 5/8/17-now: New relationship with an old friend __ Happiness is a warm puppy.