Keep the cuddles; tighten the hygiene around poo, raw food and animal births

Pets and Pregnancy: Cats, Dogs and Infection Risks

Pregnancy has a strange ability to turn a sleeping cat into a biological thriller and a muddy dog walk into a risk-assessment meeting. There are real infections worth preventing, but the route of infection matters. Fur on the sofa is not the same thing as cat faeces, a well dog is not the same thing as a sick animal, and a pet DNA product is not an infection screen.

This guide separates the everyday precautions from the internet folklore. It is written for UK households and assumes routine antenatal and veterinary care. If you have a weakened immune system, work with animals, keep livestock or have had a specific bite, scratch, illness or farm exposure, ask your midwife, GP, occupational-health team or vet for advice that fits the situation.

For the wider health picture, use the NHS pregnancy guide; if pregnancy is still being planned, NHS trying to get pregnant covers the useful checks before conception.

Can you keep cats and dogs while pregnant?

Usually, yes. The NHS says toxoplasmosis cannot be caught simply by stroking a cat, keeping a cat as a pet or being near another person who has the infection. The concern is contact with infected cat faeces or contaminated soil, as well as eating infected undercooked meat. That is a reason to change one household job—not a reason to lose a much-loved animal.

Dogs are not subject to a blanket pregnancy ban either. Keep normal routines where comfortable, avoid rough play that could knock you over, clean bites and scratches promptly, and let a vet decide which vaccinations, flea treatments and worming products your animal needs. Rabies vaccination is not automatically an annual core vaccine for every UK dog; it is chiefly governed by individual veterinary advice and pet-travel rules.

Pets can also be calming company. If online warnings are making an ordinary risk feel enormous, our guide to mental health during pregnancy explains when reassurance, a conversation or more urgent support may help.

The practical pets-and-pregnancy checklist

• Wash with soap and water: after litter trays, poo bags, cages, tanks, animal food and gardening, and before preparing or eating food.
• Delegate the messiest jobs: ask someone else to empty cat litter or clean reptile, bird and rodent housing where possible.
• Separate animal kit from food: do not clean a reptile tank, feeding bowl or soiled cage equipment in the kitchen sink.
• Keep routine vet care current: tell the vet that someone in the household is pregnant and follow product-specific advice.
• Do not feed raw pet food casually: it can add avoidable bacterial and parasite exposure for animals and people. Clean bowls and surfaces carefully if it is already used and discuss alternatives with the vet.
• Avoid licks on broken skin or the face: and cover cuts before cleaning animal waste.
• Do not handle a sick animal bare-handed: call the vet and ask how to transport and care for it safely.
• Plan before the baby arrives: teach calm boundaries now, rather than introducing ten new rules on homecoming day.

A pet-related smell or a stuffy room may be unpleasant, but fragrance and dander are separate questions from infection. Our guide to cleaner air during pregnancy covers ventilation without pretending an air purifier can replace hand hygiene.

If nausea makes litter, animal food or enclosure smells impossible, hand the job over rather than trying to power through. Our morning-sickness guide explains when sickness and dehydration need medical help.

Cats, litter trays and toxoplasmosis

Toxoplasmosis is caused by a parasite. Many infections cause no symptoms, but a first infection during pregnancy can sometimes affect the baby. Cat faeces are one route; contaminated soil and undercooked infected meat are also important routes. Owning a cat does not mean you have toxoplasmosis, and a cat is not permanently “contagious” simply because it goes outdoors.

The NHS advice is straightforward:

• avoid emptying cat litter trays during pregnancy if someone else can do it;
• if nobody else can, use disposable rubber gloves and clean the tray daily;
• wash your hands thoroughly after any contact with cat faeces;
• wear gloves for gardening, then wash hands and gloves;
• avoid close contact with a sick cat; and
• follow normal food-hygiene rules, including cooking meat properly and washing produce.

You can still stroke, feed and enjoy your cat. There is no routine NHS instruction to reduce all contact, have every cat tested or give a cat away. If you have a specific exposure or develop a high temperature, swollen glands, aching muscles or other flu-like symptoms, contact your GP or maternity team and mention the exposure. They can decide whether testing is useful; a website cannot diagnose infection from the fact that you own a cat.

Dogs: hygiene, falls and preparing for change

For most healthy household dogs, the pregnancy plan is ordinary hygiene plus sensible behaviour management. Pick up faeces promptly with a bag, wash hands afterwards, avoid letting a dog lick broken skin, and ask for help with a strong puller if your balance is changing. A behaviour professional can help before a jumping, guarding or fearful habit meets a pram.

Keep vaccines and parasite prevention on the vet’s recommended schedule. Different products have different intervals and risks. Do not give a pet extra worming tablets, make the whole household take anti-parasite medicine or arrange human vaccination because a generic article told you to. Human medicines in pregnancy and animal medicines both need the right professional and the right patient.

An earlier version linked to a commercial dog dna kit. That exact guest link is retained, but a breed or genetic test does not screen the pregnant person for infection, make a dog safe around a baby or replace veterinary examination, vaccination, parasite control and behaviour work.

Reptiles, amphibians and Salmonella

Reptiles—including snakes, lizards, tortoises and turtles—can carry Salmonella without looking ill. The bacteria can spread from droppings onto skin, tanks, bowls, feeder rodents and household surfaces. UKHSA advises strict handwashing, keeping reptiles and their equipment away from rooms where food is prepared or eaten, and not using kitchen sinks to bathe an animal or wash its housing.

During pregnancy, let another adult clean the enclosure and handle waste or feeder animals where possible. If you must do it, use dedicated equipment, cover cuts, avoid touching your face and wash thoroughly afterwards. Never eat or drink while handling the animal. Clean a bathroom surface properly after use and dispose of waste as the UKHSA guidance directs.

This is also useful planning for later: babies and children under five are more vulnerable to severe Salmonella illness and can be infected indirectly from contaminated hands or surfaces. “The baby did not touch the tortoise” is not enough if a tank brush visited the kitchen sink.

Birds, rodents and other small pets

There is no general NHS rule that every pregnant person must avoid every healthy pet bird. Sensible precautions are to avoid breathing dust from dried droppings, dampen rather than sweep soiled material, use gloves, wash hands and ask another adult to deep-clean cages where possible. A bird with breathing problems, discharge, diarrhoea or unusual behaviour needs a vet, not a home diagnosis.

Use similar hygiene with hamsters, guinea pigs, rabbits and other small pets: delegate bedding changes if possible, keep cages and bowls out of food-preparation areas, and control wild rodents around the home. Avoid kisses, face contact and bites. If a bite breaks the skin, wash it promptly and use NHS advice for the wound rather than assuming a tiny animal means a tiny infection risk.

Pregnancy does not automatically create a new “allergy to wool or feathers.” Sneezing, wheeze, itchy eyes and rashes can have several causes. Speak to a GP if symptoms persist or breathing is affected; our guide to how allergy assessment differs from guesswork explains why a product or one symptom cannot identify an allergen, although that article focuses on children.

Farm animals, lambing and animal births

This is the exception that deserves especially clear boundaries. Government guidance says pregnant people should not help ewes lamb, cows calve or goats kid. Avoid newborn or aborted lambs, calves and kids, afterbirth, birthing fluids and contaminated bedding, boots or clothing. The infection risk is uncommon, but organisms associated with animal births can cause serious illness in pregnancy.

The advice is not limited to spring or to sheep. Someone who has attended an animal birth should remove contaminated clothing and wash properly before close contact. If you develop fever or flu-like symptoms after farm exposure, seek medical advice and explain exactly what happened. Do not wait for the next routine antenatal appointment.

After a bite, scratch or infection concern, check the NHS pregnancy guide and NHS medicines in pregnancy before using a shop-bought treatment, then ask a pharmacist, midwife or GP what applies to you.

Scratches, bites and when to ask for help

Wash a bite or scratch with soap and warm water, remove obvious dirt and cover it with a clean dressing. Get urgent NHS advice for a deep wound, a bite to the hand, foot, face or head, bleeding that will not stop, a wound from a wild or imported animal, or signs of infection such as spreading redness, heat, swelling, pus, fever or worsening pain. Your tetanus status and the animal’s origin may affect the assessment.

Rabies is extraordinarily rare in UK terrestrial animals, but bat exposures and bites abroad are different. Do not wait for symptoms after a possible rabies exposure; seek urgent medical advice. If a pet has been bitten or scratched by a bat or a possibly rabid animal, call a vet.

Call 999 for severe breathing difficulty, collapse or signs of anaphylaxis. For non-emergency pet exposures during pregnancy, your maternity unit, GP or NHS 111 can help decide the right urgency.

Preparing a pet for the baby’s arrival

A newborn changes noises, smells, walking routes and attention. Start gently before birth:

• put out the pram, cot and baby equipment early and reward calm investigation;
• practise walking beside an empty pram without tying the lead to it;
• teach a comfortable settle place behind a gate or at a safe distance;
• introduce baby sounds quietly and increase only while the animal stays relaxed;
• protect food, beds and escape spaces from future child access; and
• arrange realistic exercise and care for the first tired weeks.

Never leave a baby alone with a dog, cat or other pet, even a familiar one. Keep animals out of the cot, Moses basket and every other baby sleep space. The same clear-cot rules in our guides to newborn sleep and baby pillows and sleep products apply to pets too.

Make the first introduction quiet and actively supervised. One adult can manage the pet while another uses the safe positions in our guide to holding a newborn. A baby monitor is not supervision and cannot make an unsupervised pet-and-baby room safe.

Arrange a backup walker, feeder or litter-scooper before the birth, especially if recovery is difficult. If exhaustion, panic, low mood or frightening thoughts take over afterwards, the practical help routes in our postnatal depression guide are for parents and partners—not just people who have stopped functioning completely.

Common questions

Do I need to give my cat away because I am pregnant?

No, not routinely. Avoid litter where possible, use gloves and daily cleaning if you must do it, wash hands and follow food and gardening hygiene. Speak to your clinician about a specific exposure or symptoms rather than making a permanent decision from a frightening headline.

Can I touch or cuddle my dog?

Yes, in an ordinary healthy household. Wash after poo, animal food and dirty equipment; avoid licks on broken skin; and get veterinary advice if the dog is unwell. Ask for help if pulling or jumping creates a fall risk.

Should my pet have a DNA test before the baby arrives?

No pregnancy or newborn-safety guideline requires one. Genetic tests may answer limited breed or inherited-trait questions, but they do not replace vet care, hygiene, behaviour assessment or adult supervision.

Should I ask for a toxoplasmosis blood test?

Routine arrangements vary and testing needs interpretation. Contact your GP or maternity team after a meaningful exposure or if you develop compatible symptoms. Do not use a cat test, online symptom quiz or previous cat ownership to diagnose your own infection.

The bottom line

Keep the pet; change the risky task. For most families, that means delegating cat litter and enclosure cleaning, washing hands, separating animal kit from food, keeping vet care current and preparing calm boundaries before the baby arrives. The bigger exceptions are contact with animal birth products, possible rabies exposure, significant bites and illness after a known exposure—those deserve prompt professional advice.

Sources reviewed

Editorial check: KidsCo, 6 August 2026. This guide was rebuilt against current UK pregnancy-infection, toxoplasmosis, animal-birth, reptile-Salmonella, rabies and dog-and-child safety guidance. It is general information, not an individual medical, veterinary or behaviour assessment.

• NHS: infections in pregnancy and animal contact
• NHS: toxoplasmosis
• GOV.UK: pregnancy and animals giving birth
• UKHSA: reducing Salmonella risk from reptiles
• GOV.UK: rabies in animals
• GOV.UK: pet rabies vaccination and travel
• RSPCA: preparing a dog for a baby and child safety
• Cats Protection: cats and pregnancy