My veterinarian told me very early that if I didn't plan to breed my dogs (both female) that I should have them spayed before their first heat. He suggested doing it and five months old and I did that very thing with both of them. He said it would prevent numerous problems that the others have already mentioned. They would both have made wonderful mothers and I know they would have had lovely puppies! But, I know how much work puppies are and I didn't get them to breed them. I got them to love, and believe me I do love them! I could never have survived the mess of them going into heat, let alone puppies!
If you aren't a "breeder", get that girl fixed now. You'll be so glad.
That's my two cents worth.
Logan

[This message has been edited by lhg0962 (edited December 15, 2000).]