I have added some new links to my Man's Only Friend category, I hope you'll check them out.

One of them is NAIA, the National Animal Interest Alliance.  They are well organized and have expertise in many issues facing pet owners today.

I was just over there and noticed an excellent article on sterilization and its impact on health.  I posted a short review about this last week but this is a much more extensive and informative article.

Here's a link:

http://www.naiaonline.org/pdfs/LongTermHealthEffectsOfSpayNeuterInDogs.pdf