Just an FYI..Cholodin is not a prescription. It is all natural, replenishing the brain and nerves with things no longer produced as well by older dogs.
It gave Skye a wonderful life her last few years. Somewhere here there is post where I listed the ingredients and Skye's behaviors as it helped.
I bought it in Amazon and made sure to never run out. My 17 year old golden gets it, as will any senior dog I will have in the future. It is really good for them.
With approval of my friends:
Seiko, Solo, Sophie, Skye and Buddy - bridge dogs who taught me so much