Puppy Weight Calculator. Our puppy weight calculator instantly estimates the adult weight of your pup based on his current age, size, and breed, including mixed breeds. There are various puppy weight charts which you can search for online.
Here is an example of another set of equations used to estimate a puppy's adult size. Generally, larger dogs take longer to reach their adult weight. To start, please select your pet type:
Try puppyweights.com to help figure out your puppy’s adult size and weight.
If you have a toy or small breed dog, use this equation: As they grow up, the amount you feed per day will change, move to adult food at 12 months old. A puppy weight calculator like the one above is supposed to give you an estimate of what your pup is going to weigh once fully grown. By submitting, you agree to allow us to collect the submitted data for research purposes.