I stopped for weeks to see if anything would return. Any little change I caused I reverted but I did start again but barely, i think in total since i took him off to for 3ish weeks I've fed him maybe 10 pellets max after. He hates them he chews it up and spits it out so its a hassle, I have to soak them in bw juice from about 30 min before he eats them. Jdl did work great for the small amount of time i used it