Watching a puppy grow from a clumsy roly-poly ball of fur into an active adolescent is one of the most exciting parts of pet ownership. At 3 months (or 12 weeks) old, your puppy is in the absolute peak of their developmental phase. Their brains are wiring rapidly, their muscles and bones are expanding at an astonishing rate, and their energy levels are seemingly infinite.

To fuel this whirlwind of growth, proper nutrition is critical. However, figuring out how much wet food to feed a 12-week-old puppy can feel like solving a complex math puzzle. Unlike dry kibble, which can sometimes be left out or easily measured in standard cups, wet food is dense, highly palatable, and varies drastically in caloric content from one brand to another.

The 3-Month Growth Window: Why Caloric Needs Are Sky-High

If you feel like your 3-month-old puppy is perpetually hungry, you aren’t imagining things. …