PupsizeHow big will my mixed breed puppy get?
No breed needed. Type your puppy's age and weight, and Pupsize picks the size group that fits.
- Grown weight?
- Crate to buy once?
- Harness?
- Collar?
How the estimate works without a breed
With "Not sure" chosen, Pupsize runs your puppy's age and weight through each size group's growth pattern and keeps the group whose grown range holds its own estimate.
For example, a mixed breed puppy of 12 lb at 12 weeks fits the medium group: grown, it will likely weigh 25 to 41 lb, and it will likely finish growing at 12 to 15 months. If you know the parents' sizes, choose that group instead for a closer range.
Your puppy's weight by age
Filled in from the age and weight you typed above. The bold row is today.
| Age | Expected weight | Share of grown weight |
|---|
Questions
My rescue puppy's age is a guess. Does that matter?
Yes, a little. Try the age two weeks either side of the guess and use the wider range it gives.
What if the parents are two different sizes?
Choose the group between them, or the larger one, and buy the crate for the top of the range.
Is a mixed breed's range wider?
Often. A puppy that lands between two size groups can grow toward either, so weigh again in a few weeks.