Thanks for posting the symptoms of detox. Lady's got them.
I have switched to cooked meat temporarily to get her to eat and get the herbs in her. She usually has a cast iron belly being an Alaskan dog. She would eat green moose meat, rabbits,
fish carcasses much to my chagrin. Her regular diet was dry food and table scraps. Salmon is common part of their diet. I guess that the diet turned her belly toppsy turvy. I'm glad that she has an appetite back and I'll go slower with her.
My other two dogs and I are diet also (in some ways). They got smaller portions with their food with no ill effect. You just know something is wrong when a dog turns down salmon.
Lady is a barnyard mutt with pit bull traits. I don't know life expectancy for her but, without the cancer, she would be good for another two years I'd guess.