Decided I'd had enough of ridiculous product line differentiation & have put Peretz on a different feed. Trying Dave's Soda & Pet Food City natural house brand, he seems to like it, scarfing it down now. We'll see how it goes. Wet food is probably the next logical step, still feel a bit resistant.
Think I'm too fuzzy from sustained anxiety episode to focus on the Big E as much as it deserves, maybe tomorrow.