As my female mastiff puppy grows, I'm always looking to see the weight of other puppies as a comparison. So to help others with young puppies, here are some of her stats:
5 weeks 11 lbs.
8 weeks 16 lbs.
10 weeks 25.6 lbs.
12 weeks 31.1 lbs.
14 weeks 36.4 lbs.
16 weeks 42.6 lbs.
17 weeks 46.2 lbs.
19 weeks 50.5 lbs.
Weekly growth has ranged from 2-5 lbs, depending on whether she's having a growth spurt. She's been teething for the past week, and I expect she'll have all her adult teeth in about 2 more weeks.
There is no question, just wanted to offer some puppy info for new or prospective owners! I'll give best answer to the person who provides their own mastiff puppy stats, as that's the kind of info more people should share!
Just weighed her again. She is 54 lbs. at 20 weeks.