1. Between which two months of age does the dog gain the least amount of weight? Explain.

Typically, puppies gain the least amount of weight between the ages of 3 to 4 months. During this period, they experience a slower growth rate as their bodies begin to focus more on developing strength and coordination rather than just adding pounds. This phase is crucial for their muscular and skeletal development! To ensure your pup is growing healthy during this time, it’s important to maintain a balanced diet and not overfeed. Puppies can sometimes seem droopy and less energetic if they're in their ‘slower' growth phase, which can worry new owners. Remember, this is a natural part of their growth journey!