Most of what my anthro characters eat in the way of meat is fish or crustaceans (shrimp, crab, lobster) or shellfish (clams, oysters, scallops)...Also milk, cheese and eggs...only the non-fertile eggs that would have never hatched into anything. Although, my mongoose characters have been known to steal cobra eggs, hence why mongooses are not very popular among cobras.
If they are characters living in the 3rd world, grass hoppers and other insects are also added to their diet.
Most of what my anthro characters eat in the way of meat is fish or crustaceans (shrimp, crab, lobst