Good Evening, this is my first post! I have seen similar posts on here and have tried some of the suggestions, but still no luck. We have a 5 month GSD and she has been doing great learning basic commands and loved to work for treats. I have swapped low value treats every week or 2, and alternate high value treats often too. I am seeing her drive for training starting to dwindle and im wondering if maybe i am training her to much? Should i cut back for a bit and focus on play? I also think she is just getting bored with the usual basic command followed up by a "yes" and treat. Since these are learned behaviors now should I stop rewarding with a treat every single time she obeys and sometimes just praise or a toy?