Don't know how it is with dogs... elderly cats prone to kidney malfunction can often compensate with dietary adaption and then still live a good longer life. Hope it's the case for your dog as well. Positive vibes to you!
The average human has one breast and one testicle ~ Des McHale
Jones Flagship/Solution/Mothership, Ride Farah, Volkl Savvy Rocker
Spark Afterburner, Burton Lexa LTD, Ride Fame, Burton Escapade