calliecritturs
Posted : 11/6/2008 7:34:41 PM
GoldenAC
Although I understand why shelters spay/neuter very young, there was a retrospective study which came out last year that showed that there are health concerns for early spay/neuter, and spaying and neutering at all.
The link is here (sorry, I can not do a fancy link).
http://www.naiaonline.org/pdfs/LongTermHealthEffectsOfSpayNeuterInDogs.pdf
I'm sorry that's just plain a crazy article - most of the information is all ANCIENT -- some of it was compiled back in the 80's (and they didn't even do 8 week spay/neuter then!!) so there's no definition of 'early' across the board. Most of it is simply trolled from vet electronic records (and tell me how accurate THOSE are and how complete??) and a lot of this was even done in Europe where it is not at all customary to spay/neuter.
There is no control for any of this to record what those dogs ate -- how can you conclude that it was early spay neuter that caused this when perhaps most of those dogs ate the poorest of poor foods preseved with all sorts of carcinogens?? It's absolutely ludicrous. Quite honestly it's one of those "studies" that sets out to prove a point and they just troll for information until they find something they can manpulate to support their pre-drawn conclusion.
In order to draw the conclusion and have it valid you'd have to have all the dogs in like circumstances, like food, spayed/neutered at the same ages under the same circumstances with no other differences in how they were treated **except** when they were spayed/neutered.
There is SO much evidence to support the benfits -- and the weird statistics they cite of those -- as they call them "minor things" like testicular cancer are just plain unsupported (when they're trying to manipulate data also taken about osteosarcoma to say early spay/neuter worsens that??). Shoot -- it's difficult enough to track osteosarcoma alone without drawing some weird conclusions simply from veterinary records "about" various dogs. Were these records all taken from vets who were like-minded about certain things? What was the frame of reference? What was the information pool like and how biased was it?
There's no attempt to link which "sources" support which of their widely broadcast "facts". That's the biggest piece of hogwash I've seen in a long while -- sorry, I mean no disrespect but it's one of those things written to try to 'prove' someone's personal mission.