Puppy Care UK — First Weeks, Vaccines, Socialisation & Training

According to the PDSA and Blue Cross, prepare before collection:

Puppies should stay with their mother until at least 8 weeks — this is a legal minimum for sale in much of the UK and supports behavioural development. Ask the breeder or rescue for vaccination card, worming history, microchip paperwork and diet sheet.

The first nights can be unsettling. A warm bed near your sleeping area (not necessarily in bed) and a worn item with your scent can help. Expect toilet accidents — never punish; reward outdoor toileting instead.

According to the BVA and PDSA, priority health tasks include:

• Vet registration within the first few days — book vaccination continuation if needed
• Vaccination course — see Dog vaccination schedule UK
• Microchipping — legally required by 8 weeks; update database with your details immediately
• Worming — puppies need frequent worming; follow your vet's schedule
• Flea and parasite prevention — products must be licensed for puppy age and weight
• Pet insurance — compare policies for lifetime cover and dental or cruciate exclusions

Discuss breed-specific screening (hip/elbow scores, eye tests) with your vet if you own or plan to breed from a susceptible breed.

According to Dogs Trust and Blue Cross, the primary socialisation period is roughly 3–16 weeks. Positive exposure to people, dogs, sounds, surfaces and handling during this window shapes adult confidence.

Safe socialisation before full vaccination:

• Carry puppy in public to hear traffic and see people
• Invite calm vaccinated dogs to your garden
• Attend puppy parties run by vet practices or accredited trainers
• Handle paws, ears and mouth gently for future grooming and vet exams

Avoid dog parks with unknown faeces and unvaccinated dogs until your vet clears full outdoor access. Bad experiences during this period can cause lasting fear — quality of exposure matters more than quantity.

According to the PDSA, puppies need commercial complete puppy food until skeletal maturity — timing varies by breed size:

• Small breeds: often switch to adult food around 9–12 months
• Large and giant breeds: may stay on large-breed puppy diets until 18–24 months

Follow feeding guides on the packet as a starting point and adjust to body condition — ribs should be felt but not prominent. Large-breed puppies need controlled growth to protect joints; rapid overfeeding is harmful.

Provide fresh water always. Human food, bones and fatty scraps cause digestive upset and choking. Chocolate, grapes, xylitol and onions are toxic — see poison articles on this site.

According to Blue Cross guidance:

• Take puppy out after waking, eating, playing and every 30–60 minutes initially
• Use a cue word and reward immediately when they toilet outside
• Supervise indoors or use a crate/playpen — accidents happen when unsupervised
• Night toilet breaks may be needed until bladder capacity grows

Crate training, when introduced positively, aids toilet training and provides a safe den. Never use the crate as punishment.

According to the RSPCA and UK law:

• Collar and tag with name and address in public (England and Wales)
• Microchip database kept current — fines possible for outdated dog records
• Lead training — extendable leads near roads need care
• Positive reinforcement classes — Kennel Club Good Citizen or accredited APDT trainers

Puppy biting is normal — redirect to toys and teach bite inhibition. Jumping up should be managed consistently by all household members.

Never leave puppies in hot cars. Parvovirus survives in the environment — avoid unknown high-traffic dog areas until vaccinated.