In the long term, renal function is preserved and there are no long - term consequences of renal impairment. (sciencedaily.com)
Chronic kidney disease is defined as evidence of structural or functional renal impairment for three or more months and is generally progressive and irreversible. (sciencedaily.com)
The same research shows dogs with renal impairment fair much better when they're given a diet low in phosphorous versus protein. (smartdogowners.com)