The guideline states that a puppy by 12 weeks of age should have:
The Puppy Rule of 12
Experienced 12 different surfaces: Walked on wood, wood chips, carpet tile, cement, linoleum, grass, wet grass, dirt, mud, puddles grates, uneven surfaces, on a table, on a chair, etc.
Played with 12 different objects: Fuzzy toys, big & small balls, hard toys, funny sounding toys, wooden items, paper or cardboard items, milk jugs, metal items, etc.
Experienced 12 different locations: Front yard (daily), other people’s homes, school yard, lake, pond, river, boat, basement, elevator, car, moving car, garage, laundry room, kennel, vet hospital (just to say hi and visit, lots of cookies, vaccinations) grooming salon (just to say hi) etc..
Met and played with 12 new people: (outside of family) include children, adults (male and female) elderly adults, people in wheelchairs, walkers people with canes, crutches, hats, sunglasses, etc.
Exposed to 12 different noises: (ALWAYS keep positive and watch puppy’s comfort level-we don’t want the puppy scared) garage door opening, doorbell, children playing, babies screaming, big trucks, Harley motorcycles, skateboards, washing machine, shopping carts, power bost, clapping, pan dropping, vacuums, lawnmowers, etc.
Exposed to 12 fast moving objects: Don’t allow to chase) skateboards, roller-blades, bikes, motorcycles, cars, people running, cats running, scooters, children running, squirrels, horses running, etc.
Experienced 12 different challenges: Climb on, climb off, climb in, climb around a box, go through a tunnel, climb up and down steps, climb over obstacles, play hide and seek, go in and out of a doorway with a step up or down, exposed to an electric sliding door, umbrella, balloons, walk on a wobbly table, (plank of wood with a small rock underneath), jump over a broom, climb over a log, bathtub (and bath) etc.
Handled by owners and family 12 times a week: Hold under arm like a football, hold to chest, hold on a floor near owner, hold in-between owner’s legs, hold head, look in ears, mouth, in-between toes, hold and take temperature (ask a veterinarian), hold like a baby, trim toe nails, hold in lap etc.
Eaten from 12 different shaped containers: Wobbly bowl, metal, cardboard box, paper, coffee cup, china, pie plate, plastic, frying pan, Kong, Treatball, Bustercube, spoonfed, paperbag etc.
Eaten in 12 different locations: Back yard, front yard, crate, kitchen, basement, laundry room, bathroom, friend’s house, car, school yard, bathtub, up high (on a workbench), under umbrella etc.
Played with 12 different puppies (or safe adults) as much as possible, left along safely, away from family and other pets for 5 to 45 minutes, 12 times a week.
Experienced a leash and collar: 12 different times in 12 different locations.