Difference Between Purebred and Pedigree

A pet is a long-term commitment for everyone like having a baby of your own to which you have to give your best. And when it comes to adopting one, you need to consider all those factors that go into making a good decision for you and your pet.

Although both purebred and pedigree breeds are great additions to the family but there are some differences when it comes to the adoption of a purebred or a pedigree.

Purebred vs Pedigree

The main difference purebred and pedigree between is that purebred means that the parent(s) of the animal are of the same breed or race. On the other hand pedigree means that the breeding history of the animal has been recorded in a registry.

Purebred vs Pedigree

Dog breeders who care about their dogs breed them with desirable traits and appearance. These breeding programs produce predictable offspring that display predictable traits in appearance, strength and instinct. When mated, purebred dogs always produce healthy offspring.

Pedigreed animals are the offspring of two animals which belong to the same breed or race and are registered within a society or an organisation that holds an animal registry. Many animals like dogs, cats, horses etc can be registered under a number of pedigree programmes.

The only reason to register animals under a pedigree scheme is to store their ancestorial records safely. The most popular of such organisation is the Kennel Club (for dogs).

Comparison Table Between Purebred and Pedigree  

Parameters PedigreePurebred
DefinitionWhen two animals have the same ancestors/Parents.This refers to recording the animals’ breeding history.
UsageThe term describes the parents of the animal.The term describes the ancestorial background of the animal.
ImportanceComes with desired behaviours and instincts.Scientists looking for the genetic basis of physical traits and behaviours have a golden opportunity to study purebred dogs
ExamplesSaint Bernard, pug, Rottweiler, Siberian husky, dalmatian, shih tzu, DobermanEvery dog or animal that has proper documentation of his/her ancestorial records

What is Purebred?

The term Purebred designates to the offspring of the same breed i.e., both the parents belong to the same breed or race. However, this term means more than what is implied.

It is essential to note that purebred animals are created through selective breeding of the same kind or race and are therefore deliberate breeds.

True breeding is the artistry for any offspring of two same breeds to exhibit consistent, reproducible, and predictable characteristics when born.

For example, if two purebred horses of the same breed are crossed, the offspring will display the traits of the parents but not those of the parents’ ancestors. These traits can be anything like a ‘strong muscular body’ or ‘shiny fur’ or the ‘height’.

Normally, purebred refers to pets such as dogs, cats, horses, as well as cattle animals such as cows, sheep and goats, and pigs. Now talking about dogs, purebred is the purest form of the breed.

Furthermore, purebred dogs are different from mixed breeds and crossbreeds. In crossbreeding, two purebreds are intentionally crossbred to make a baby.

In contrast to the crossbreds, mixed breeds come from multiple lines of the same species, typically without any human intervention, selection, or record keeping. For examples – stray dogs or cats.

What is Pedigree?

In the sector of biology, a pedigree is an abstract picture of a family tree showing how a trait or disease has been inherited from one generation to the next. This could be anything from a crippling long cancer or a lung disease.

The study also reveals how family members relate to each other in terms of behaviour and physical appearance and also which family members express the trait in question or carry it silently.

Therefore, pedigrees provide a better insight into a family’s genetic background and helps scientist know them better.

Basically, if an animal has a pedigree, it means its ancestorial records have been recorded in the past. This ancestorial information is kept in a registry . this registry is also called as breeding registry. 

Each recorded animal is usually given a certificate – referred to as a pedigree – by these registries. A certificate for an animal may simply list its ancestors, but it may also include a lineage chart showing the animal’s lineage.

An animal lineage is a sequence that tells us about the animals’ ancestry-descents that who all are the great grands of that particular animal.

The reason why pedigree dogs tend to be purebreds is that a pedigree dog must be descended from paternal pedigree parents. The dog must be a purebred to be eligible for pedigree inscriptions because its almost impossible to have a pedigree done on mixed breeds because their large family tree.

Main Differences Between Purebred and Pedigree

  1. Pedigrees describe the animals’ breeding history, while purebreds are from the same breed as their parents thus, they’re pure.
  2. Pedigree describes the genetic composition of the animal as a whole, while purebred describes the parents of the animal.
  3. If an animal is a pedigree doesn’t always mean that it’s a purebred because sometimes a purebred doesn’t have proper documentation.
  4. Every animal that has a pedigree is a purebred
  5. They also share some similarities like both the terms are used to describe the parental generation and some parental characteristics. Usually, both the terms are interchangeable as almost animal has a proper documentation (excluding stray animals and fake animal seller).
Difference Between Purebred and Pedigree


It is common to use the words “pedigree” and “purebred” interchangeably considering that most pedigree animals are purebreds. But one should never forget the slight difference between a purebred and pedigree animal.

An animal is purebred if its parents are of the same race (same breed), while a pedigree tells how the animal was bred (ancestorial record).


  1. https://gsejournal.biomedcentral.com/articles/10.1186/1297-9686-45-11
  2. https://journal.interbull.org/index.php/ib/article/view/328/328
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