I make a Liver Brownies which they like okay...most people's dogs go crazy for liver brownies...either I'm doing something wrong or I've got weird dogs. (For one thing, I don't use wheat flour so that could change the taste a bit.)
I also make a Fish Crisp...made with canned mackerel, olive oil, oat flour, and eggs. It is nice and smelly and works great for getting the dogs to practice their good behaviors.
I made a cheese crisp but it wasn't quite as appreciated as the fish version. They would rather I just give them straight cheese...which I do by buying a sharp cheddar and cubing it and then as I'm treating I can break it into smaller pieces.
I've also been known to boil up some liver (beef), cut into small squares and dehydrate. They love it!
There are other treat recipes I want to try but haven't gotten around to it.
I need to try some homemade doggy cookies because when I groom them, I like to reward afterward and even the "healthy" store bought doggy cookies just aren't appreciated by my crew. They peanut butter (a favorite for most dogs) so I want to make some peanut butter cookies for them.