I've found body language to be really important and one reason why dogs
of the same breed characteristics may tend to like each other.
Not exact matches
Again and again, animals
of various species domesticated at different times in different parts
of the world develop the
same domestication syndrome
characteristics: more extensive
breeding periods; smaller brains, hearts and teeth; small or floppy ears; spotted coats; curly hair and tails; variable numbers
of vertebrae in the spine; and juvenile faces with shorter snouts.
A dog
breed is a group
of dogs that have very similar or nearly identical
characteristics of appearance or behavior or, usually, both, primarily because they come from a select set
of ancestors who had the
same characteristics.
Dog
breeding is the vocation
of mating carefully selected specimens
of the
same breed to reproduce specific, consistently replicable qualities and
characteristics.
Before a dog type can become recognized as a new
breed, a breeder must typically prove that mating two dogs
of this particular type will result in offspring that have the
same characteristics as the two parent dogs.
The authors found that per the questionnaires, there really were certain aggressive
characteristics that were reported repeatedly by owners
of the
same breed.
Influence
of Sex — In comparing specimens
of different sex, due allowance is to be made in favor
of bitches, which do not bear the
characteristics of the
breed to the
same marked degree as do the dogs.
All dogs are essentially drawn from the
same genetic strain, so the different
characteristics of the
breeds are borne
of centuries
of genetic manipulation by dog breeders.
It is obvious that dogs
of the
same breed have many physical
characteristics in common, but they will often share some personality
characteristics as well.
Normal for the
breed means that most members
of that group
of dogs show the
same characteristic.
In the world
of selective animal
breeding, to «
breed true» means that specimens
of an animal
breed will
breed true - to - type when mated like - to - like; that is, that the progeny
of any two individuals in the
same breed will show consistent, replicable and predictable
characteristics.
Selecting a Puppy Although different
breeds of dogs have many common
characteristics within their
breed, even two puppies
of the
same breed can have completely different temperaments.