When you should book
Generally within the first week of bringing them home. That applies to a brand-new puppy or kitten, an adopted rescue, a kitten you've taken on from a friend, or a pet you've inherited — the timing isn't really about the pet's age, it's about establishing a baseline before anything has gone wrong.
For unvaccinated puppies and kittens there's a sharper reason to book quickly: primary vaccinations typically start at 8–9 weeks with a follow-up at 10–12 weeks, and pets are generally not considered fully protected until the second dose has had time to take effect. Rescue dogs and cats often have partial vaccination histories — your vet will work out what's missing from their records and what's needed.
If you haven't picked a practice yet, our decision framework for choosing a UK vet takes about ten minutes.
Recommended booking window
Typical first appointment length
When primary vaccinations start (typical)
What to bring
What happens once you're in the room
UK first appointments tend to follow a fairly standard rhythm. None of it should hurt or alarm a healthy pet, and a good vet will narrate what they're doing as they go.
History review and weigh-in
Your vet starts with paperwork — vaccination records, microchip details, breeder or rescue notes — and asks how the pet has been since coming home: appetite, drinking, toileting, energy, sleep, social behaviour. Be candid about anything that's concerned you, however small. The weigh-in is a baseline: weight loss or gain over time is one of the earliest signals of many conditions, and only useful if you start with a number.
Nose-to-tail physical examination
Roughly ten minutes. The vet will typically listen to heart and lungs with a stethoscope, check eyes, ears, mouth, and teeth, examine skin and coat for parasites or irritation, palpate the abdomen for anything unusual, and assess joints and limbs for mobility. Expect the vet to lift lips, peer into ears with an otoscope, and feel along the spine and belly. None of this should distress a healthy pet.
Vaccinations if due
If the pet is old enough and hasn't started their course, the first vaccine is typically given subcutaneously — a quick injection between the shoulder blades. UK core canine vaccinations generally cover distemper, parvovirus, canine hepatitis (adenovirus), and leptospirosis. UK core feline vaccinations generally cover feline parvovirus (panleukopenia), calicivirus, and herpesvirus. The vet will typically book the follow-up before you leave.
Parasite check and prevention plan
Fleas, ticks, and worms get checked. If you brought a stool sample, the vet sends it for analysis. You'll typically leave with a recommended prevention schedule — commonly every three months for adult dog and cat worming, and monthly flea/tick treatment. Some practices include this in a wellness plan rather than charging per visit.
Microchipping if it's not already done
UK dogs have been required to be microchipped by law since 2016. UK cats in England have been required to be microchipped before 20 weeks old since June 2024 (the cat rule has not yet been adopted across the devolved nations). The chip itself takes seconds and typically costs around £15–£30. Important: make sure the chip is registered to your details on a recognised UK database. A chip without correct registration is largely useless in practice.
The vaccination gap is real
Puppies and kittens are generally not considered fully protected until around two weeks after their second vaccination. Until then, it's wise to keep unvaccinated puppies off public ground (carry them, or use a carrier on the way in) and to keep kittens indoors. Your vet will confirm the safe-to-walk date for your pet.
Calming the pet (and yourself)
Vet stress is often largely preventable. The pet picks up on the owner; the owner picks up on the waiting room. A few moves help substantially.
For dogs: short lead, close to you, your body between them and the rest of the room. Treats for calm behaviour. Puppies on your lap or in a carrier until vaccinated. Don't let strangers approach a nervous dog — reassure other waiting clients with a polite "he's a bit nervous, thanks" and most will back off.
For cats: a carrier is strongly recommended every time, never carried in your arms. Cover the carrier with a towel or blanket on the way in to reduce visual stress — cats tend to be more visually triggered than dogs in unfamiliar environments. Many UK practices now have separate cat waiting areas; some let you wait in the car until a consulting room is free. If yours doesn't, the ISFM Cat Friendly Clinic accreditation is a useful signal that they take feline-specific stress seriously.
For all anxious pets: stay calm yourself. Speak in a normal, relaxed tone. Avoid the well-meant but counterproductive "it's OK, it's OK" — to the pet, an unusually soothing voice can signal that something isn't OK. Let the vet and nurses do the handling. They're trained in low-stress technique.
The pre-visit
“About a week before the real appointment, take your pet to the practice for nothing at all. Walk in, sit in reception for five minutes, give a treat, leave. No exam, no jab, just a positive experience in the building. The hardest first visits I see are pets who have only ever been to the practice on the worst days of their lives. Break that association early.”
FetchRated Editorial Team
Independent UK Vet Directory
After you leave
A good practice doesn't end the appointment when you walk out the door. Within 24 hours you should typically have:
- Any test results that were ready (the rest follow within a few days, usually by phone or via the practice's online portal).
- A booked follow-up if vaccinations or further visits are due.
- Written notes of what was discussed if you asked for them — most practices will email a summary on request.
If you forgot a question or a concern surfaces, ring back. UK reception teams are used to this; the dread of "I should have asked about…" phone call is mostly self-imposed.
For the appointment-by-appointment questions to ask any new practice (not just at the first visit), see the questions guide.
Common questions about a first visit
You're ready
First visits feel bigger than they often are. Bring the paperwork, bring questions, bring a calm attitude, and the practice will do the rest. The relationship you build today can shape your pet's healthcare for years.
