There are 4 critical periods
in a puppy’s life:
- FIRST CRITICAL PERIOD: Days 1-21
- SECOND CRITICAL PERIOD: Days
22-49
- THIRD CRITICAL PERIOD: Days 50-84
- FOURTH CRITICAL PERIOD: Days
85-112
First
Critical Period Days 1-21
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Week 1 Days
1-7
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Days
1-2
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Puppies whelped.
Newborn
puppies are undeveloped. They do not hear or see. Their senses
of smell and touch are functioning. They should be handled each
day, like for weighing, and subjected to small amounts of stress
(different covers, smells, temperatures). They can be conditioned
to certain smells at this age.
EKG
tracings show that waking brain wave patterns in newly born puppies
are identical to their sleeping brain wave patterns. They don¹t
have programmable consciousness until the 20th day of their lives.
Instead, they have reflex pathways in their spinal cords that
can be conditioned.
The
first reflex that can be conditioned is the pannus or cutaneous
muscle reflex. Conditioning of this reflex, so that it becomes
non responsive to human touch, begins its critical period at Day
14 and finishes at Day 28.
Cutaneous
muscle, under the skin, all over the body, will twitch (startle
response) when skin is touched throughout puppies¹ lives unless
the puppies are touch conditioned. In adult dogs, we see this
as a dog who will not stand still and be willingly touched by
men or women, whichever it lacked in its conditioning in this
period of 14-28 days. No type of later training will reliably
bring a touch shy dog out of this behavior. So, do not fail to
program your puppies for both male and female touch.
This is imperative for pets, show, performance or police
dogs.
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Days
3-7
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Take puppies outside on a clean
blanket for a couple of minutes each day.
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Week
2 Days 8-14
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Days
9-12
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Eyes
open during this period, but puppies can¹t focus. They don¹t have
conscious awareness of anything seen.
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Days 11-13
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Ear
canals begin to open, but are not yet hooked up for conscious
interpretation of sounds. No sound conditioning is possible until
day 23. Begin touch conditioning. Have male and female handle
each puppy for two to three minutes twice daily. Handle head,
muzzle, neck, body, legs and tail. Touch and rub back against
hair gently. Remember to wash hands first.
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Week
3 Days 15-21
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Days
15-21
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Puppies
experience many physical changes. Baby teeth erupt at about 15
days. Do touch conditioning and expose puppies to mild stress.
Take outside every day for a few minutes.
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Day 20
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On
this day, all puppies’ brains are slowly awakening. Begin observing
continuously. Note which of each sex wakes up first.
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Day
21
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Conscious
life begins. When you do touch conditioning on this most exciting
day, watch the faces! For the first time, puppies will react consciously
to your presence. You will see them as never before.
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SECOND
CRITICAL PERIOD Days 22-49
Week
4 Days 22-28
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Days
22-28
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This
is the single most important week in a puppy¹s lifetime. The puppies
are now aware of their environment. They learn about being dogs;
to accept discipline, submission, etc. They move around on wobbly
legs, show curiosity and begin exploring their environment.
Note:
Many professional dog handlers believe that puppies intended for
trial work or conditioning as compulsive retrievers, should be
weaned by the end of this week.
Continue
touch conditioning every day this week. This is the puppies¹ first
week of conscious life as we know it: they should NOT be disturbed
or traumatized in any way, except for the two, brief daily exercise
periods of touch conditioning. Any traumatic experience during
this week can have far-reaching, lifelong, unpleasant results.
During
this week, you should organize the puppy toys. These include objects
made of ALL of the following: rubber, vinyl, plastic, metal, glass,
fabric, leather and rawhide.
Do
not include any wooden articles at this time. Some suggested items
to include are:
·
squeak toys (both rubber and vinyl)
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Band-aid boxes
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6' lengths of conduit (later, these can become utility
obedience articles)
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Vitamin pill bottles, with lids removed
·
two long socks with knots tied in either end (later,
these can be rolled into balls and used for beginning tracking
articles)
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6x1 strips of rawhide or other cowhide (these also
become vital later on, in tracking, obedience, search and rescue
and therapy training)
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small, edible, treated beef hide chips (these provide
ideal teething treats and are more satisfying to puppies than
the other articles)
Do
not exclude anything from this collection, and replace anything
that gets lost. This is being done for several reasons, which
you¹ll appreciate as you begin serious training. For example,
while other dogs will need to learn to retrieve, find by scent,
tolerate metal in their mouths, etc. – you will have a dog with
a custom-built mind, who does these things automatically. Virtually
anything can be incorporated into a puppy program once we know
the critical period.
During
this period, the puppies should be guarded against trauma of any
kind. Make this period a stable period in the puppies lives. The
puppies can be moved to different areas temporarily, to be conditioned
to different surfaces, but do not change the puppy’s permanent
area or schedule.
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Day 28
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Last
day of touch conditioning. Continue to handle the puppies, of
course, but day 28 is the last day, they¹ll need specific touch
conditioning.
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Week
5 Days 29-35
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Days
29-35
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This
is also a very important week. Begin sound conditioning. This
is the ablution of the startle response, which will otherwise
occur whenever loud or sudden noises are heard. The vital importance
of this should be obvious. Dogs do not inherit gun shyness. Provide
four to six loud bangs daily, when puppies are sleeping, eating,
playing, but NOT when puppies are looking at you or coming towards
you. The critical period for sound conditioning is Weeks 4-6.
Do
these loud noises everyday from day 28 to day 42, then review
by testing for sound startle once weekly. The program should include
all types of sounds to which the puppies will be subjected while
working its adult job. Use guns, cap pistols, saucepan lids; the
sound of a stock whip being cracked. Use tape recordings of crowds,
traffic, babies , trains, planes, heavy machinery, etc. There
are tapes available for this purpose which may be bought. Ideally,
the pups should be placed individually in a soundproof booth when
they are subjected to the tape recordings. The dam should be out
of the puppies¹ range of vision and hearing while sound conditioning
is being done. However, if you buy the commercially available
tapes, they may be played while pups are sleeping, eating, playing
etc., at low volume at first and at increasing volume when pups
take no notice of the sounds. This is one of the most important
parts of the programmed puppy.
Introduce
a stable, male dog as daddy to teach the puppies a different perspective
from the start.
Introduce
puppies to obstacle course: tunnel, tire, covered balance walk,
etc.
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Day 35
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Puppies
are 5 weeks old. They have better control of their bodies; they
can walk over obstacles; up and down stairs. They should recognize
familiar persons, and show curiosity about other people, other
animals, and new surroundings. Continue sound conditioning. Begin
reinforcing the following response, by enticing with toys or treats
the puppies to follow you (both individually, and as a group).
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Week
6 Days 36-42
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Days
36-42
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Reinforce
the following response: Take each puppy separately to an open
area, such as a grassy field. Place puppy on grass and slowly
walk away without speaking or looking back. Go ten feet, stop,
face puppy and wait quietly until the puppy sees you and approaches.
Hold puppy¹s head in your hands for a few seconds, then walk away
again. Repeat until puppy follows whenever you move away. Limit
to five minutes per day per pup, up to week 7 (day 49). Note:
do not reinforce ³following² in any areas in which persons other
than yourself can be seen or heard by the puppies. The following
response will occur much more sluggishly if other humans or animals
are present. The importance of this response will not become obvious
until much later in the puppy¹s behavioral development.
Continue
sound conditioning. Introduce other people, children, wheelchairs,
cats, and all else now.
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Day 42
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Puppies
are 6 weeks old. Test for any residual sound startle . Last day
of sound conditioning. Reinforce following.
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Week
7 Days 42-49
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Days
42-49
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Puppy
proof the environment. Begin daily car trips. Even very short
trips will effectively condition the puppy Œs sensory reactions
to car travel. Man-dog socialization must begin no later than
this week. Begin bag-work, using a long, knotted sock. Begin play
retrieve. Practice on obstacle course. Isolation conditioning
begins now and is done daily through week 10. Location conditioning
begins now and continues until the end of the last critical period.
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Days 43-46
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Socialize.
Short car trips. Play with long sock. Play-retrieve. Isolate
briefly. Go to a new location. Reinforce following. Make puppy
go through tunnel to follow. Practice balance walk.
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Day
47-48
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Socialize.
Short car trips. Play with long sock. Play-retrieve. Isolate
briefly. Go to a new location. Reinforce following. Make puppy
go through tunnel to follow. Sit in a swing and swing with the
puppy. Call puppy over a small obstacle.
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Day
49
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Puppy
can go to his/her new home. Vaccination series can begin.
Test
for any residual startle to sound.
+First
swim. If weather is OK, swim outside. If weather is not, use the
bath-tub. Do it!
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THIRD
CRITICAL PERIOD: Days 50-84
Week
8 Days 50-56
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Days
50-56
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The
puppy has the learning ability of an adult dog from 7 weeks onwards.
Start
house training and crate training. Start conditioning the puppy
to grooming and to wearing a collar and leash. Start puppy obedience,
using buckle or non choke collar. Keep sessions short and fun,
using play, toys, treats and praise as rewards.
Do
the following all week:
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Handling and restraining the puppy
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Obedience training: follow on left side off leash;
sit
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Socialization: man-dog and dog-dog
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Location conditioning in different places
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Isolation conditioning (use crate)
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Play-retrieve and bag-work
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Practice gaiting and stacking
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Obstacle course work.
Include
night work and night walks. Begin collecting your articles (those
required in the reversed incentive system of tracking training).
The 12 objects should be known to the puppy and includes one special
or favorite article, such as one of the puppy¹s toys. Include
also 4 black leather gloves and 18 utility scent discrimination
articles (6 metal, 6 leather, 6 wood).
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Day 56
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Test
for sound startle. Swim 5-10 minutes in calm water.
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Week
9 Days 57-63
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Days
57-63
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This
is a fear period when traumatic experiences have a profound effect.
Keep the puppy in stable circumstances and safe from trauma.
Continue
house training. Do handling and grooming. Do puppy obedience,
using flat collar. Do attention training and continue teaching
sit, stand and down. Do man-dog and dog-dog socializing. Continue
retrieve work. Include all the puppy¹s toys in the set of retrieved
objects. Include night work!
Bag-work:
introduce a piece of Hessian (burlap). Continue stack and gaiting
practice. Take the puppy into traffic and crowds.
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Day 56
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Test
for sound startle. Swim 5-10 minutes in calm water.
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Day 63
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Test
for sound startle. Swim.
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Week
10 Days 64-70
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Days
64-70
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Puppy
obedience training sessions can be increased from 5 to 15 minutes.
Introduce
the finish and the go-out. Practice retrieves, bag exercises.
Take
puppy for walks in the neighborhood. Continue location conditioning
and continue isolation training, gradually increasing the time
the puppy spends alone to one hour. Practice stacking and gaiting.
Practice obstacle course. Do some dominance exercises. Handle
the puppy a lot. Include night work in traffic and crowds.
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Days 70
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Test
for sound startle. Swim in calm water or surf.
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Week
11 Days 71-77
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Days
71-77
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Take
the puppy into crowds and traffic; work at night often. Continue
with man-dog and dog-dog socialization; puppy obedience training;
retrieving; bag-work; location training (do elevators and many
different places); isolation training for longer periods; stacking
and gaiting; obstacle course; handling and grooming; walks in
the neighborhood.
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Days 77
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Test
for sound startle. Swim.
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Week
12 Days 78-84
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Days
78-84
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Continue
as in previous week with all the above-listed training and practice
and introduce bite- inhibition conditioning by allowing the puppy
to play with other puppies. When they attack each other, they
learn to inhibit or soften their bites. Do not omit this play,
even if you are pretraining a Schutzhund dog. All dogs should
learn how to soften their bites. For the future Schutzhund dog,
you can play with the puppy with biting and pulling objects such
as sticks, burlap bag, or other such things to teach them to strengthen
and harden their bites.
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FOURTH
CRITICAL PERIOD: Days 85-112
Week
13 Days 85-91
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Days
85-91
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If
puppy is to undergo bite inhibition, place him in pen with other
puppies of similar age for at least two hours daily. Continue
obedience training to include introductions to all the AKC obedience
exercises. The puppy can work off-lead now, if you have been following
the program.
Practice
longer isolation periods; socialization; location conditioning;
crowds; night work; swimming; obstacle courses. Take puppy traveling
and include overnight stays.
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Days 91
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Work
in crowds and traffic at night. Test for sound startle. Swim.
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You are
on the last three weeks of the program. Don¹t let up.
Week 14 Days 92-98
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Days
92-98
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Bite-inhibition;
bag-work; play retrieves; location and isolation conditioning;
puppy obedience training; stacking and gaiting. Do crowds, traffic
and night work, and continue socializing -if you stop now, your
puppy may become desocialized.
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Day 91
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Work
in crowds and traffic at night. Test for sound startle. Swim.
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Week
15 Days 99-105
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Days
99-105
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Socialization
continues. Bite-inhibition can be combined with dog-dog socialization
if the same age dogs are used in both. Location and isolation
conditioning. Retrieves and bag-work. Stacking and gaiting. Obedience
training - start increasing the demands on attention.
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Day 98
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Test
for sound startle. Swim.
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Week
16 Days 106-112
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Days
99-105
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Bite-inhibition.
Review all parts of the program. Test responses.
Expose
puppy to as much as possible.
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If you are going to proceed with obedience
training, you are now ready to begin to communicate in earnest with
your programmed dog. From birth through 16 weeks, the puppy has been
conditioned for just about any type of activity. You can now progress
to advanced obedience, guide dog work, hunting, herding, guarding, search
and rescue, other service and/or Schutzhund work - or just know that
you have a companion animal who is steady, fearless and reliable in
crowds, traffic, storms, and around gunfire and other dogs or humans.
A general developmental guide follows.
General
Developmental Guide
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4 - 6 Months
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Teething.
This puts stress on some puppies. Others are oblivious to it.
Be careful and show and tell rather than correct a puppy during
this period. Puppies chew a lot during this period, so provide
lots of different kinds of safe, chew toys. Feed two meals a day
from now on and throughout your puppy¹s life.
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6 - 8 Months
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Some
time between 4-8 months, and, again, between 11 and
26 months, fear periods may appear with the flight instinct
dominating the puppy¹s behavior. A fear period may last up to
two weeks. Handle onsets of fear calmly and do not make an issue
of the puppy¹s fear. Ignore it, distract the puppy with toys,
play, obedience routines that he knows or treats, or desensitize
the puppy to the object of his fear. To desensitize the puppy, try to make him
investigate, or at least ignore, the object or he fears. Walk the puppy to the object many times,
so he gets used to it. It is best to allow the puppy to work it
out for himself.
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8-14 Months
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During
this period, the puppy could have more fear periods, particularly
fear of new situations. These fear periods may be related to growth
spurts. Allow the puppy to work out the situation for himself.
Do not push, but do continue training. Use 30-minute down-stays
to reinforce training. Training builds confidence, just as you
build your puppy’s confidence by providing a calm, loving demeanor
on which the puppy can rely.
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This program is based on notes from
Jean-Claude Balu, with additions by Mona Webb, and Clarence Pfaffenberger¹s
The New Knowledge of Dog Behavior. The purpose of this program is to
condition baby puppies to learn and teach that learning and doing things
are fun and to start them on the road to reaching their full, developmental
potential. Some of this stuff is a little dated, particularly for Tervs,
who are up and about more quickly than many other breeds. However, the
principles are the same in terms of maximizing the developmental potential
of puppies. Plus - if you give new owners the program, or at least the
last part, it gives them something to do with their new puppies besides
potty train. Try it!
+ Since I don't have access to
a swimming area, I omit this from my routine as a breeder.
++Special thanks to Suzanna Brabant
for sharing this information with me

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