When should I stop feeding my dog puppy food, and what factors should I consider in making this pivotal decision? Is there a specific age at which all dogs should transition from puppy food to adult formulations, or does this vary based on breed, size, and overall developmental stage? Could it be that larger breeds require a prolonged period of nourishing from puppy food compared to their smaller counterparts? Additionally, are there signs or symptoms that I should monitor closely to determine if my puppy is ready for this dietary change? Should I consult with my veterinarian for personalized guidance, or can I rely on general recommendations? How might the nutritional needs differ as my dog matures, and what are the specific benefits of switching to adult dog food? Are there potential risks if I delay this transition or, conversely, make the switch too early? Understanding these nuances is essential for ensuring my dog thrives throughout its life stages.