Here's why:
* Genetics: A Yorkie's size is largely determined by their parents' genetics. Even within the same litter, puppies can grow to different sizes.
* Nutrition: Proper nutrition plays a crucial role. A balanced diet can help your Yorkie grow to their full potential, while poor nutrition can stunt their growth.
* Health: Health issues can also affect growth.
Instead of trying to predict an exact size, focus on providing your Yorkie with:
* High-quality food: Choose a food specifically formulated for small breed puppies.
* Regular vet checkups: Make sure your Yorkie is healthy and growing at a healthy rate.
* Lots of love and exercise: A happy and active Yorkie is more likely to grow and thrive.
Enjoy watching your little Yorkie grow!