One or two heats does indeed increase the risk of mamory cancer, I know, but this is about balance. The first heat provides the body with hormones needed to fully mature an animal. If they are spayed prior to the first heat, then the dog never completely matures, and there can be problems like extended growth of bone that causes other problems later, there is no mental maturity either, it just stops at the point of spay. I have been dealing with this specific issue for many many years, both for myself and for my clients. I have seen dogs that never get past being a puppy in many ways due to early spay. Even my vet is counseling owners that if they can care for their dog properly, one heat has advantages. The risk of cancer is higher, but on balance, it is better for the dog to have a fully mature body and mind when possible. I see the effects with every lesson I do. Dogs that are not spayed early tend to follow the leadership just a little faster and dogs that are spayed early tend to be a little harder to need more structure and more effort on the part of the owners. Some do it and some don't. If this guy I spoke to yesterday does spay before the first heat, then so be it, we will deal with this, but since he wants GSD protection, I vote for one heat if the wife can take the mopping for a few weeks. He has a fenced yard, and knows to watch carefully, or I would not have bothered with having a heat at all. I try to take it on a case by case basis, some can manage a heat and some cannot. But my dogs have always had a heat before spaying, when I have had to spay. The Rottie had 3 before I got her so she was spayed right away. She did die of cancer, lung and bone, but not mammory. Liddy, who had about 12 8 heats or so, is fine at 6 years tomorrow. sheila Pinehillgsds@xxxxxxx wrote: I wonder why he felt a bitch puppy should experience a heat cycle. Maybe it's some sort of cultural thing? >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> "Encyclopedia of Canine Veterinary Medical Information Reproduction - When to Spay It is pretty much universally agreed upon by vets that the best time to spay is BEFORE the first heat period. If a dog is spayed prior to the first heat, the odds of developing mammary cancer later in life are less than 1%. If spayed between the first and second heat periods the risk increases to about 8%. If spayed at any time after the second heat period, the risk of mammary cancer is about 25% in the dog (same as in an unspayed dog). There are no reasons not to spay prior to the first heat that I am aware of. A few dogs do develop incontinence from low estrogen levels after spaying but this does not appear to be affected much by the time the dog is spayed. Some dogs just develop this problem after spaying. There are some health benefits for the female dog associated with spaying, including freedom from the complications of birthing puppies, reduced risk of mammary cancer and uterine infections. Uterine infections (pyometra) are a serious problem in dogs due to the way in which they cycle and can easily result in death. With the obvious benefit of spaying before the first heat and the lack of any problems that have been proven to occur as the result of spaying early, there does not appear to be much reason to wait until after a heat cycle. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I actually include that in my puppy packet and suggest they are spayed anytime between 6-8 months. Kathy, member GSDCA, DVGSDC Celebrating generations of Dual Titled TC'd Champions visit www.geocities.com/pinehillgsds In a message dated 4/15/2008 11:06:12 A.M. Eastern Daylight Time, dgshwpromo@xxxxxxxxx writes: Now the guy I spoke to the other day said while he has no desire for puppies, he believes that a female should have a heat. I agree with him but cautioned him that his wife, at this time, might not want to deal with the mess for a few weeks but that waiting to the last possble moment is fine. --------------------------------- It's Tax Time! Get tips, forms and advice on AOL Money & Finance. between 0000-00-00 and 9999-99-99 ============================================================================ POST is Copyrighted 2007. All material remains the property of the original author and of GSD Communication, Inc. NO REPRODUCTIONS or FORWARDS of any kind are permitted without prior permission of the original author AND of the Showgsd-l Management. ALL RIGHTS RESERVED. ALL PERSONS ARE ON NOTICE THAT THE FORWARDING, REPRODUCTION OR USE IN ANY MANNER OF ANY MATERIAL WHICH APPEARS ON SHOWGSD-L WITHOUT THE EXPRESS PERMISSION OF ALL PARTIES TO THE POST AND THE LIST MANAGEMENT IS EXPRESSLY FORBIDDEN, AND IS A VIOLATION OF LAW. VIOLATORS OF THIS PROHIBITION WILL BE PROSECUTED. For assistance, please contact the List Management at admin@xxxxxxxxxxxx VISIT OUR WEBSITE - www.showgsd.org ============================================================================