I wish i had taken a before pic of my 20 year old cat. I have to tell you that her thighs had sunken in, like losing muscle. After 2 weeks there’s just a little bit of muscle loss. I guess it’s because she is moving around more in just 2 weeks. She is holding her stance more erect and more sure-footed. She has bad hips and her legs would give while walking every other day. Now in the last week that happened only once and she caught herself and recovered a stable walk.
I love this stuff. Going to try it for myself now!