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Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
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Related Experiment Video

Updated: May 28, 2025

Isolation and Expansion of Adult Canine Hippocampal Neural Precursors

Isolation and Expansion of Adult Canine Hippocampal Neural Precursors

Published on: November 29, 2016

A new future for dog breeding.

Helle Friis Proschowsky¹, Maja Louise Arendt², Brenda N Bonnett³

¹Department of Veterinary and Animal Sciences, University of Copenhagen, Grønnegårdsvej 8, DK-1870, Frederiksberg C, Denmark.

Animal Welfare (South Mimms, England)

|February 12, 2025

Summary

This summary is machine-generated.

The predictability of purebred dogs offers benefits, but new designer and mixed breeds also present health concerns. Future dog breeding should prioritize health and behavior over extreme conformation.

Keywords:

Animal welfare designer breed extreme conformation healthy breeding mixed breed purebred dog

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The Other End of the Leash: An Experimental Test to Analyze How Owners Interact with Their Pet Dogs

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The Other End of the Leash: An Experimental Test to Analyze How Owners Interact with Their Pet Dogs

The Other End of the Leash: An Experimental Test to Analyze How Owners Interact with Their Pet Dogs

Published on: October 13, 2017

Area of Science:

Veterinary Science
Animal Genetics
Canine Behavior

Background:

Increasing scrutiny of the modern purebred dog concept.
Emerging trends in companion dog breeding and acquisition.
Diminishing influence of traditional kennel clubs.

Purpose of the Study:

Overview of new trends in dog breeding and acquisition.
Discussion on health, welfare, and functional outcomes of these trends.
Evaluation of benefits and drawbacks of purebred, designer, and mixed-breed dogs.

Main Methods:

Literature review and analysis of current trends in dog breeding.
Critical assessment of health and behavioral issues in various dog types.
Discussion on the role of kennel clubs and breed standards.

Main Results:

Designer and mixed-breed dogs exhibit concerning health and behavioral problems.
Purebred dogs offer predictability in size, behavior, and health profiles.
Current trends challenge traditional breeding practices and kennel club influence.

Conclusions:

Future dog breeding requires a balanced approach, integrating health and behavior.
Kennel clubs should re-evaluate breed standards, focusing on health and welfare.
Selection against disease-predisposing traits is crucial for canine well-being.