Don't be fooled by the puppies all circling around the Golden Retriever, drinking its milk. A closer look reveals the Belgian Malinois is actually their mother. Is the Golden Retriever just a wet nurse hired by the Malinois?
However, judging from the pitiful way the Belgian Malinois complained to its owner, it turns out that the Malinois had given birth to a bunch of silly sons who didn't even recognize their own mother. This made the Golden Retriever very happy, as it gained a bunch of sons for nothing.
Belgian Malinois: I'm so full, Master! Want a bite?