[gemy]

Well these are nice user friendly articles they don't quote the source research.

At this point in time, my comment is that there is NOT a whole lot of research done special to small breed dogs. Much of what I read in the articles listed I am assuming are referring to research links I have posted numerous times in other threads.

Could these risk factors be different for small breeds? Perhaps. Could some be the same across the board? Perhaps. Until we get more small breed specific research - basically the articles show what is becoming to be a prevalent veterinary opinion.

If you want to keep your female intact, you need to know the signs and symptoms of pyrometra, mastitis, do breast examinations at least monthly. Then be prepared to never allow her out alone and or off lead during her heat cycles. This means you also need to track her heat cycles, and recognize when her heat begins, and when it ends.

Check your pet insurance plan to see if they have special requirements if you wish to keep your dog intact.

Good Luck with your decision, and do remember to discuss your options thoroughly with your vet.