Short answer: beyond the obvious supplies (bed, crate, bowls, collar and lead), don't forget microchipping — a legal UK requirement by 8 weeks old — alongside vet registration and insurance, which are just as essential as anything you'll buy. This guide covers the complete list, including the legal and health essentials, and the room-by-room puppy-proofing steps, that pure "shopping list" guides often miss.
Written by Jamie Sinclair, who writes about canine health, nutrition, and everyday care for Doggy Dailies — focused on translating veterinary research and real ingredient science into practical, honest guidance UK dog owners can use.
Table of Contents
- Legal & Health Essentials (Easy to Forget)
- Basic Supplies for Comfort and Safety
- Room-by-Room Puppy-Proofing
- Health and Nutrition
- Training and Behavioural Management
- Creating a Welcoming Home
- Our Puppy-Friendly Range
- Related: More Puppy Guides
- FAQ
Legal & Health Essentials (Easy to Forget)
Before the shopping starts, a few essentials aren't things you buy, but they're just as important:
- Microchipping — a legal requirement in the UK for all dogs by 8 weeks old. Most puppies come already microchipped from a breeder, but it's worth confirming and registering your own details on the database
- Vet registration — sign up with a local practice before your puppy arrives, so you're not scrambling to find one in an emergency
- Pet insurance — worth arranging early, since some policies won't cover pre-existing conditions that develop before you sign up
- Flea, tick, and worm treatment — your vet can advise on an appropriate schedule for a young puppy
Basic Supplies for Comfort and Safety
- Bedding — a comfortable, washable bed; a snug, high-sided option can help smaller or more timid puppies feel secure
- Collar, lead, and ID tag — adjustable, and re-checked regularly as your puppy grows; ID tags are a legal requirement alongside microchipping
- Food and water bowls — stainless steel or ceramic are easiest to keep clean
- Crate and gates — a crate gives your puppy a safe retreat, and should be in place before they arrive so they can get used to it from day one
Room-by-Room Puppy-Proofing
Puppies explore almost entirely with their mouths, which makes puppy-proofing a genuinely essential (and often underestimated) part of getting ready, not just an afterthought once your puppy's already home. Going room by room before they arrive catches far more than a general once-over:
- Living areas and bedrooms: tuck away or use cord concealers on electrical cables, since chewed cords can cause burns, shock, or fires. Store shoes, socks, small toys, coins, and remote controls out of reach — these are among the most common causes of choking and intestinal blockages in young puppies.
- Kitchen and bathroom: keep cleaning products and medications in high or child-locked cupboards, and dispense any medication over a sink to catch spills. Keep bin lids secured, since food scraps are a major temptation.
- Houseplants: several common houseplants are toxic to dogs, including sago palm, philodendron, cyclamen, and autumn crocus. Check what you already have and remove or relocate anything harmful — see our full guide to poisonous plants in the UK for a room-by-room checklist.
- Stairs, balconies, and furniture: block access where a fall risk exists, since puppies' bones are still developing and a fall that wouldn't bother an adult dog can cause real injury.
- The garden: check fencing for gaps a puppy could squeeze through, remove toxic plants, and keep chemicals, pesticides, and antifreeze (highly toxic and appealing to dogs) safely stored away.
Getting down to your puppy's eye level in each room is a genuinely useful trick for spotting hazards you'd otherwise miss from standing height.
Health and Nutrition
Nutrition tailored to a puppy's developmental needs is fundamental — choose a high-quality puppy food that supports their growth, energy levels, and overall health.
Supplements can play a helpful role too. Our 10-in-1 Multivitamin Chews provide a comprehensive blend of essential vitamins and minerals to support physical and mental development — see our guide on whether puppies actually need vitamins for more. A healthy gut is also vital as puppies adapt to new diets and environments — our Probiotic Chews can help support digestion and a balanced gut microbiome, and our guide on when to start puppies on probiotics covers timing in more depth.
Training and Behavioural Management
Positive reinforcement is key in puppy training. High-quality treats can motivate and reward your puppy during training sessions. Toys are essential too, not just for fun — include a mix of chew toys, interactive toys, and soft toys to keep your puppy mentally stimulated and physically active.
Early socialization matters just as much as basic obedience during these first weeks. Our guide to the 7-7-7 rule for puppy socialization covers a practical framework for introducing your puppy to new surfaces, people, and experiences before the 7-week socialization checklist window closes.
Creating a Welcoming Home
Accidents happen, especially in the early days — stock up on enzymatic cleaners and puppy pads to handle any messes swiftly. Before your puppy arrives, puppy-proof your home as covered above, and designate a comfortable, quiet space for your puppy to sleep and relax, helping them adjust more easily to their new environment.
Our Puppy-Friendly Range

Our 10-in-1 Multivitamin Chews and Probiotic Chews are vet-formulated, GMP-certified, and free from artificial additives — a genuinely helpful addition to a new puppy's routine, alongside (not instead of) a good-quality puppy food.
Related: More Puppy Guides
- Do Puppies Need Vitamins? What Your New Puppy Actually Needs
- Can Puppies Take Probiotics? When to Start & Why
- 10 Plants Poisonous to Dogs in the UK (Garden & Houseplants)
FAQ
Is microchipping a puppy a legal requirement in the UK?
Yes — all dogs must be microchipped by 8 weeks old. Most puppies from a breeder already are, but it's worth confirming and registering your own contact details.
What supplies does a new puppy actually need?
Bedding, a collar/lead/ID tag, food and water bowls, a crate, age-appropriate food, and toys are the core essentials, alongside vet registration and insurance.
What are the most common puppy-proofing hazards owners miss?
Electrical cords, small objects like coins and batteries, toxic houseplants, and unsecured bins are among the most frequently overlooked hazards in a new puppy's home.
Do puppies need supplements?
Most puppies get what they need from a high-quality puppy food, though a multivitamin or probiotic can offer helpful additional support, particularly during the adjustment to a new home and diet.
When should I register my puppy with a vet?
Before they arrive home, ideally — so you're not searching for a practice in an emergency.
This article is for general information only and isn't a substitute for veterinary advice. Speak to your vet about vaccination timing and any puppy-specific health questions.
Ready to support your new puppy? Shop our 10-in-1 Multivitamin Chews or browse our full range of dog supplements.