Puppy Growth Calculator

This calculator predicts your puppy's adult weight using growth curves specific to different breed sizes. Small breeds mature faster than giant breeds.

1. 1

   Step 1

   Enter your puppy's current weight

2. 2

   Step 2

   Enter their age in months

3. 3

   Step 3

   Select their breed size category

4. 4

   Step 4

   View predicted adult weight and maturity timeline

• 1

  Small breeds reach adult size by 9-12 months

• 2

  Giant breeds may grow until 18-24 months

• 3

  Male puppies typically grow larger than females

• 4

  Proper nutrition affects final adult size

• 5

  Regular weighing tracks healthy development

• Overfeeding puppies thinking it will make them bigger

• Not accounting for breed size differences in growth timeline

• Using adult dog food for growing puppies

• Comparing growth to other breeds inappropriately