Uni was almost 4 when I had her spayed last year. She did not change at all except for her appetite improved which was a very welcome side effect. She still humps. I don't think 3 1/2 is old at all. But just be sure to get the bloodwork done.
__________________  The T.U.B. Pack! Toto, Uni, & Bindi
RIP Lord Scrappington Montgomery McLimpybottom aka El Lenguo the Handicapped Ninja 10-12-12 
|