I lost a 19 month old newf to total kidney failure - so I've done lots of research on kidney issues, although most of it has been dealing with protein levels in the urine rather than ph of the urine.
I did find this:
"Struvite stones used to be referred to as "infection stones" in pets. The great majority of struvite stones occur due to the presence of bacteria in the urine. Finding the reason that the pet's normal resistance to bacterial infection is compromised and fixing that problem, if possible, is the best long
term solution to controlling recurrent struvite bladder stones -- and also recurring bladder infections. In pets in which this is not possible, manipulating the pH of the urine is a reasonable second choice."
It came from this website that I have found very useful:
http://www.vetinfo.com/dogurinary.html
I also looked into this product that supposedly helps to prevent the stones from forming:
http://www.onlynaturalpet.com/produc...gs/125029.aspx
Good Luck!
