I bought a pair of Kong toys (see photo) for my puppy, who's home alone when I'm at work. I usually feed him 3 times a day (going back home at lunchtime). The goal is to gradually reduce the "lunch" quantity and to leave him a Kong to play with in the afternoon.
So the question is: what is the best way to stuff the Kong with his food? He's eating dry kibble. To make it more fun and for the Kong to last longer, I'm thinking about freezing the Kong, but of course the kibble won't freeze.
I've seen this Youtube video about frozen Kongs, but they use wet canned food, which I would like to avoid (especially in these "large" quantities). So how should I proceed?
I could stuff it with the kibble and then "seal" the Kong with something that will freeze...
To make it both fun and healthy for the dog, how would you proceed ?