I’m going to say garbage but I haven’t seen or used the treats in your pic. Maybe it has changed since I checked them out three years ago when I first discovered Kong, but I doubt it. I stuff Kongs with a slightly thawed premade raw patty and refreeze. You can also stuff it with leftover meats from your meals. We have used raw ground beef and cooked chicken and turkey. Caution on the ground beef though, if the fat content is high, it will cause diarrhea, so it’s either extra lean from the store, or it is ground at home so we can see how fatty the original cut of beef was.
That squeeze tube shows sweet potato which is a controversial ingredient for diet related DCM. I remember seeing a similar tube with a cheese whiz type stuffing which has to be worse than any of the treats you have there lol. Hey, how have you managed without a Kong all this time?