Pet Shops and the Welfare Gap

When Welfare Standards Fall Behind

Rabbits and rodents have been sold in pet shops for generations. For many people, this feels normal — simply part of how companion animals are introduced into homes.

Because it has always been this way, few people stop to question what life is like for these animals before they are purchased, or how the systems surrounding their sale influence the way they are cared for afterwards.

Over the past few decades, our understanding of animal welfare has changed dramatically. We now know far more about the space, environment, and social needs that rabbits and rodents require in order to thrive.

Yet many of the systems that govern how these animals are displayed, marketed, and sold were shaped long before this knowledge became widely understood.

As a result, practices that appear normal to the public can sometimes reinforce outdated ideas about what these animals need.

This page explores some of the welfare challenges associated with the commercial sale of rabbits and rodents, and why many animal welfare organisations believe the current system has not kept pace with modern understanding.

The Licensing System

The rules that govern how animals are sold in pet shops were originally developed many decades ago, at a time when far less was understood about the welfare needs of rabbits and rodents.

While newer licensing frameworks have been introduced in parts of the UK, many of the underlying assumptions about how these animals are housed, displayed, and sold have changed very little.

As a result, current standards do not always reflect modern scientific understanding of what rabbits and rodents need in order to thrive.

Improving welfare in pet shop settings will require these systems to evolve so that regulations better reflect what we now know about the needs of these species.

What People See in Pet Shops / Low Welfare Expectations / Advice at the Point of Sale / Retail Incentives /

What People See in Pet Shops

For many people, a visit to a pet shop may be their first close encounter with rabbits or rodents.

Animals are often displayed in small enclosures, sometimes with several individuals sharing the same space. Bright lighting, limited hiding places, and constant public attention can create environments very different from the quiet, sheltered conditions these species naturally seek.

Visitors may also notice animals digging or scratching at the corners of their enclosures, chewing on bars, or moving restlessly around the cage. These behaviours are sometimes interpreted as curiosity or activity.

In reality, such behaviours can often be signs of frustration or stress when animals are unable to perform their normal behaviours or move freely.

Because these displays are so common, they can unintentionally shape public understanding — reinforcing the idea that these conditions, and these behaviours, are simply normal for rabbits and rodents.

Stress behaviours such as bar biting, digging at cage corners, and restless pacing are commonly seen in small retail enclosures. These behaviours can develop when animals are unable to move freely or carry out the natural behaviours their species are adapted for.

Many people find it easier to recognise distress in dogs or cats. A puppy crying, howling, or hiding would quickly raise concern. With rabbits and rodents, the signs can be easier to overlook — not because they are less distressing, but because their signals are less widely understood.

Once recognised, however, the message can be just as clear: these animals are trying to cope with an environment that does not meet their needs.

What needs to change

Larger display enclosures – giving animals more space to move naturally and allowing them to move away from others if they choose. More space can help reduce stress, particularly during active periods, and makes it easier to provide meaningful enrichment.

Fewer animals housed together – reducing crowding and social pressure. This is particularly important for species such as hamsters that are naturally solitary and require space away from others.

Proper hiding areas – so animals can retreat from view and rest without constant exposure to people and activity around them.

More opportunities for enrichment – providing materials and structures that allow animals to explore, forage, and express natural behaviours.

Housing That Reinforces Low Welfare Expectations

The enclosures used to display animals in pet shops often look very similar to the cages sold alongside them. For someone encountering these species for the first time, it can create the impression that rabbits and rodents require very little space.

Over time, this has helped shape public understanding of what suitable housing looks like. Small cages become the accepted standard, even though modern welfare guidance shows that these animals need far larger and more complex environments in order to thrive.

When animals are displayed and sold in similar enclosures, it can quietly reinforce the idea that these spaces represent appropriate long-term homes.

What needs to change

Housing guidance should reflect modern welfare knowledge – minimum enclosure sizes used in retail settings should align with current understanding of the space rabbits and rodents need to move, explore, and express natural behaviours.

Retail cages should represent realistic long-term housing – the cages displayed and sold in shops should reflect environments that support good welfare, rather than the smallest possible space an animal can survive in.

Clearer welfare information for guardians – guidance provided when purchasing housing should help people understand the space and environmental needs of the species they are caring for.

Advice and Knowledge at the Point of Sale

For many new guardians, the information given when purchasing an animal may be the only guidance they receive about how to care for that species.

While many staff do their best to help, advice given at the point of sale can sometimes reflect outdated or oversimplified guidance rather than modern welfare knowledge.

Examples still occasionally heard include suggestions that two male rabbits can live together peacefully if they are brothers, that guinea pigs are suitable to live outdoors year-round, or that rabbits require only small hutches and limited daily space.

In some cases, important topics such as vaccination, neutering, and the space needed for rabbits and rodents to thrive may receive little attention.

This situation is often linked to the fact that formal species-specific training or qualifications are not always required for staff responsible for selling animals.

Because guardians naturally trust the advice they receive when purchasing an animal, this information can shape how animals are cared for for many years afterwards.

What needs to change

A recognised qualification for those selling animals – people responsible for selling animals should hold an appropriate, species-specific qualification so they have the knowledge and experience needed to give accurate advice.

Up-to-date welfare guidance at the point of sale – ensuring that the information given to new guardians reflects modern understanding of housing, diet, behaviour, and long-term care.

Clear information on key welfare topics – including appropriate housing, diet, neutering, and vaccination, helping guardians make informed decisions and avoid problems that can affect animals later in life.

Retail Incentives in the Pet Trade

In many pet retail settings, the animals themselves generate relatively little profit compared with the housing sold alongside them.

Cages and enclosures often carry much higher mark-ups, and because people rarely buy cages without animals, selling rabbits and rodents helps drive demand for these products.

The cost of housing can also influence purchasing decisions. A small cage costing £40–£60 represents a relatively low initial investment, making impulse purchases more likely. In contrast, welfare-appropriate enclosures may cost £150–£300 or more.

This can create a difficult balance in retail environments. Lower-cost setups are easier to sell, while larger welfare-focused enclosures require a much greater investment from the buyer.

Two enclosures are shown here. Both are legally sold for hamsters in the UK — but they represent very different approaches to welfare.

The cage on the left (50 × 36 × 29 cm) is commonly sold in pet shops and typically retails for around £45–£50. Despite often being marketed as “large”, enclosures of this size provide very little usable space and fall far short of what hamsters need to move freely, explore, and carry out natural behaviours.

The enclosure on the right (120 × 60 × 60 cm) exceeds the 100 × 50 cm minimum floor space recommended by scientific research and typically retails for around £200–£250. Larger enclosures like this allow for deeper bedding, enrichment, and the space hamsters need to behave naturally.

When the difference in price is this significant, lower-cost cages are far easier to sell. In retail environments this can encourage the continued promotion of small, inexpensive enclosures, even though they fall far short of what hamsters need for good welfare.

What needs to change

Retail housing should reflect real welfare needs – cages sold in pet shops should represent environments that allow animals enough space to move, explore, and behave naturally.

Stronger welfare requirements within licensing – regulations should ensure that commercial incentives do not undermine the welfare standards expected for animals being sold.

Greater emphasis on informed purchasing – helping guardians understand the true space and care requirements before deciding to bring an animal home.