All very interesting reading. Fatty liver is very common in humans...diet & exercise definitely helps. They of course should also refrain from any alcohol intake, so I understand why your vet suggested she stop using PetzLife. Out of curiosity, I just checked Winston's test results, his cholesterol-145 and his triglycerides-43...very good!!!
Another thought, do dogs get Pernicious Anemia like humans? Where they have to get B12 injections? Just wondering...
Good luck with Lacy's new diet...hope it does wonders for her!!!
__________________ As Ever, Kathy 
Intruducing Bentley  Winston and Spencer: RIP My Sweet Angels |