How big will my puppy get?
Puppies reach a predictable share of their adult weight at each age, and that share depends on size category - toy breeds finish growing months before giants do. Tell us your puppy's age, current weight and size group for a ballpark adult weight.
At this age your puppy has reached roughly - of its adult weight.
How it works: puppies hit known milestones - small breeds are about half their adult weight by ~4 months, large breeds by ~5 months, giants a bit later. We divide the current weight by the share reached at this age. Breed, sex and genetics shift the real number, so treat this as a friendly estimate.
⚠️ Estimates are least reliable for very young puppies (under ~8 weeks) and mixed breeds, where adult size is hardest to call. The most accurate guide is the breed standard and the size of the puppy's parents. Don't over- or under-feed to "hit a number" - feed for healthy, steady growth.