Sorry i had to make myself laugh, i have no idea on the urine, did you look it up online by googling PH LEVELS IN URINE FOR CANINES, i think i did that once.
Urine Ph:5 makes the perfect media for bacteria to grow. It can be a sign of bacterial infection. Cranberry juice or pills will make the urine more basic (Higher), and for instance, less likely to grow bacteria on it. Just a home remedy, not a substitute of a urinalysis/culture if symptoms are present, and treatment with AB if needed.
FYI, pH is based on a logrithmic scale, hence a pH of 7 is not two (2) points higher it is 200 times less acidic. (pH stands for Potential of Hydrogen - which measure the acidity of a solution. A pH of 7 , by the way, is considered neutral; neither acidic or alkaline (basic). pH is measured from 1 = 14
The more H ions - the more acidic - the lower the pH. The more alkaline the solution the higher the pH.
How was your test taken? Temperature is KEY! Air infiltration will affect pH as well. Was the vessel clean?
I did an experiment the last time I took a sample to the vet. I kept some myself to test PH at home and compare the results to the lab. They were the same.
I also tested the sample the next day and got the same reading. Than I refrigerated the sample and tested it the next day and got the same reading.
I was surprised because I expected to see a change.
I also always collect the first urine of the a.m. prior to any food or water and in mid stream.
""Urine Ph:5 makes the perfect media for bacteria to grow. It can be a sign of bacterial infection. Cranberry juice or pills will make the urine more basic (Higher), and for instance, less likely to grow bacteria on it. ""
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PLEASE don't give anymore advice, this is COMPLETELY WRONG!