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Puppy Predictor

Greyhound Size Calculator

How big will my Greyhound get? Predict adult weight and track your puppy's development.

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Start with these for your Greyhound

We picked these products to help you take better care of your dog day to day, from a more comfortable place to sleep to safer walks, easier feeding, and the right setup at home. Each category is narrowed to options that are highly rated and make sense for your dog's size and stage.

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After your estimate

First-year playbook for Greyhound puppy parents

Greyhound puppies are 45 mph couch potatoes in training. Your growth chart belongs with soft-surface exercise, never-trust-off-leash realism, and training that builds recall before squirrel season.

Greyhound thumbnail

After the projection

Growing Greyhounds often look lean and leggy; your vet confirms healthy condition, not internet opinions.

Muscle arrives on its own schedule; compare trends over weeks.

Weight can climb when sprint outlets drop but bowls stay full.

  • Weigh every 2 to 3 weeks.
  • Monthly photos.
  • Log treats.
  • Non-weight-bearing limp is urgent in sighthounds.

Reading growth on a Greyhound

Rib visibility can be normal on some individuals; waist and muscle tell the story with your vet.

Thin skin and low body fat change injury risk; rough play with big dogs needs supervision.

Cold tolerance is poor; gear and indoor rest matter.

  • Measure food by weight.
  • Recall on long line; off-leash near roads is gambling.
  • Soft bedding; pressure sores can start young on hard floors.
  • Dental disease is common; tolerance training early.

What changes month to month

Puppyhood is not one stage. It is a stack of different problems and wins. Use this like a timeline, not a rigid rulebook.

  1. Phase 1
    8 to 12 weeks: fragile speed

    Routine, warmth, gentle exposure.

    • Crate and potty rhythm.
    • Handling for nails and mouth with food.
    • Socialization at easy distances.
    • Indoor recall games.
    • Limit reckless jumping while bones mature.
  2. Phase 2
    3 to 6 months: coordination

    Leash and recall foundations.

    • Reward check-ins.
    • Long line work when appropriate.
    • Continue stable-dog greetings.
    • Short reps, many rounds daily.
    • Jackets in cold weather.
  3. Phase 3
    6 to 14 months: teenage Greyhound

    Channel speed safely.

    • Safe zoom space beats endless pavement jogging.
    • Never off-leash near traffic or loose wildlife.
    • Watch weight as growth slows.
    • Mental games daily.
    • Heat and cold planning every outing.
  4. Phase 4
    14 to 24 months: young adult

    Rhythm matures.

    • Exercise per vet guidance.
    • Keep measuring meals.
    • Continue recall practice for life.
    • Discuss cardiac auscultation timing with your vet if recommended.

Start with these for your Greyhound

We picked these products to help you take better care of your dog day to day, from a more comfortable place to sleep to safer walks, easier feeding, and the right setup at home. Each category is narrowed to options that are highly rated and make sense for your dog's size and stage.

View All

Daily care

Feeding, exercise, training, home setup, and prevention. Each block is written for people who just checked their puppy’s weight curve.

Feeding Greyhound puppies

Your vet sets calories for steady growth.

Measured meals support training.

Some lines are dramatic about food; keep routines calm.

  • Slow transitions.
  • Treat budget.
  • Discuss raised bowl vs floor with your vet if eating speed worries you.

Exercise and surfaces

Short bursts plus sniff walks.

Soft grass beats slick tile sprints.

End before exhaustion.

  • Leash outside unless fully secured.
  • Carry water.
  • Stop if limping or swelling.

Training sighthound brains

Motivate with cooperation; nagging teaches tuning out.

Socialization includes novel surfaces and sounds at tolerable levels.

Teach mat settle.

  • Door manners prevent bolting.
  • Muzzle conditioning positive-only.
  • Early help if fear or reactivity appears.

Home comfort

Thick soft beds.

Block unsafe jump routes if needed.

  • Fence integrity.
  • Coats in winter.
  • Gates when unsupervised.

Preventive care

Cardiac auscultation schedules vary; follow your vet.

Parasite control for your region.

Dental routines early.

  • Weight log at visits.
  • Video limping.
  • Breeder screening notes.

When to call your veterinarian

If you are unsure, call your veterinarian, especially with puppies. This list is not complete and does not cover every situation. It is a general reminder of signs many clinics want to hear about.

  • Non-weight-bearing lameness or sudden swelling after play.
  • Collapse during or after exercise.
  • Severe vomiting or diarrhea with lethargy.
  • Labored breathing.
  • Eye injury.

General educational information only. It is not medical advice and does not replace an exam or treatment plan from a licensed veterinarian. Estimates and tips cannot diagnose illness or emergencies; contact your vet with any health concerns.

Breed Overview

About the Greyhound

Gentle, independent, and noble

Group

Hound

Size Category

Large

Lifespan

10-12 years

Full Maturity

17 months

Temperament Traits

AffectionateQuietGentleEven TemperedAthleticIntelligent

Growth & Height Benchmarks

Expected Adult Weight

60-70lbs

Typical Male

60-70 lbs

28-30" tall

Typical Female

60-70 lbs

27-28" tall

Similar sized breeds

Breed history

Where Greyhounds come from

Greyhounds are ancient sighthounds refined for burst speed and coursing game across open ground, later standardized into racing and show lines with overlapping temperaments.

They were bred to see, chase, and close distance fast; prey drive is feature, not a bug.

Retired racers and purpose-bred pets share the same wiring: sprint, then sleep; leash near traffic is non-negotiable.

How the Greyhound calculator works

1

It uses age and current weight

The calculator uses your puppy's current age and weight to estimate adult size. Because puppies grow fastest early on and then slow down as they mature, the estimate adjusts for the stage of growth your Greyhound is in.

2

It compares against typical breed growth

Greyhounds are usually close to full size by around 17 months. As your puppy gets older and more of its growth is already complete, the estimate usually becomes more reliable.

3

It checks the estimate against the usual range

Most adult Greyhounds fall within a typical weight range of 60-70 lbs. You can use the calculator for younger puppies, but estimates are usually more accurate after about 12 weeks.

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