Your Shih Tzu is likely to grow to a similar size.
Weigh your 8-week-old male Shih Tzu puppy on a pet scale.
Multiply your male puppy's weight by 4.
If your female puppy weighs 3 pounds, he should grow to weigh 12 pounds as an adult.
653k questions
2.7m answers
0 comments
50.2k users