Urban Fox Welfare: Coexistence with a Misunderstood Scavenger

Urban foxes are among the most visible wildlife in cities across Europe and beyond, but public attitudes toward them are deeply divided — and the management of urban fox populations raises genuine welfare questions that evidence can help address.

Key Facts

Urban fox populations in the UK are estimated at 150,000-200,000, with densities up to 30-40 per square kilometre in some city areas
Mange, caused by the Sarcoptes scabiei mite, is the leading cause of death in urban foxes and causes intense itching, hair loss, and slow death over weeks to months
Fox culling is ineffective as a population control measure — vacated territories are rapidly occupied by neighbouring foxes, with no long-term population reduction
Foxes eat primarily earthworms, beetles, small mammals, and household waste — not primarily cats or small dogs, contrary to popular belief
Fox cubs born in spring are at high risk from motor vehicles, dog attacks, and entanglement in netting and litter during their first year
The British Veterinary Association and RSPCA both oppose fox culling as an ineffective and inhumane population management strategy
Mange treatment using homeopathic borax tablets in foxes' food is widely practised by urban wildlife supporters with variable effectiveness — Stronghold spot-on is more effective when applied directly

Welfare Considerations

Urban foxes living with untreated mange suffer significantly — the mite infestation causes constant intense itching, progressive loss of insulation, and eventual death from exposure or secondary infection over 4-6 weeks. This is preventable suffering that members of the public can directly address by providing mange treatment to affected foxes in their gardens. Beyond mange, the primary welfare threats to urban foxes — road traffic, entanglement, and culling — are all human-caused and substantially preventable through awareness and policy change.

What You Can Do

Contact your local wildlife rescue if you see a fox showing signs of mange — they can advise on treatment options
Remove hazardous litter and netting from your garden that could entangle fox cubs
Drive carefully in residential areas at night when urban foxes are most active on roads
Never support urban fox culling programs — they are ineffective and cause unnecessary suffering
Provide a shallow water source in your garden during hot weather to support urban wildlife including foxes
Learn to distinguish healthy foxes from those with health problems to prioritise which animals need assistance
Engage your neighbours and local councils with the evidence against culling if fox control programs are proposed in your area