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Written by Paul
Dr Paul Manktelow is a vet who’s worked for almost 20 years on the front line in some of the UK’s busiest veterinary hospitals. As Chief Vet in the Charity Sector, he leads a team of vets and nurses that treat thousands of pets every year. Paul also appears regularly in the media as a TV and radio presenter, writer, public speaker and podcast producer.
The idea of cloning a pet is often driven by one powerful emotion.
Grief.
For anyone who has lost a beloved animal, the thought of preserving their DNA, or in some way holding onto that connection, can feel comforting. It reflects the strength of the bond people share with their pets.
But this is where it becomes important to separate emotional hope from biological reality.
Cloning and the Promise of Continuity
Some companies present cloning as a way of preserving something of the original animal.
From a scientific perspective, this is only partly true. Cloning produces an animal that shares the same nuclear DNA as the original, but it does not recreate the life that shaped them.
Personality, behaviour and temperament are influenced by:
- Early development
- Environment
- Socialisation
- Life experience
A cloned animal will, with absolute certainty, develop its own identity.
The Risk of Mismatched Expectations
This creates a potential emotional risk.
If a pet guardian expects the same personality, the same behaviours, or the same relationship, there may be disappointment when that does not happen.
There is currently very little evidence on the long-term psychological impact of pet cloning on owners.
What we do know is that grief cannot be bypassed or replaced. It is a natural response to loss.
Cloning and Inherited Traits
Cloning also has limitations from a biological perspective.
Cloning does not eliminate inherited disease risk. Any genetic predispositions present in the original animal may also be present in the clone.
It also reduces genetic diversity rather than improving it, which is why it is not a substitute for responsible breeding practices.
Is Cloning About Love or Replacement?
This is where the conversation becomes more reflective.
For some, cloning may feel like an expression of love.
For others, it raises questions about whether it shifts how we view animals.
Does cloning risk turning pets into something that can be replaced?
Or is it simply another way of holding onto something meaningful?
There is no single answer, but it is an important question to consider.
A Balanced Perspective
In the latest episode of The Consult Room, I explore these issues in more detail, looking at both the scientific possibilities and the ethical concerns.
Cloning sits at the intersection of science, emotion and welfare.
It is not simply a question of whether it is right or wrong, really it is a question of what it says about our relationship with animals.
