Boxer puppy: what to buy, and what size
A Boxer needs a 42in crate as an adult, and they grow in spurts. My own Boxer, Bóris, shot up between eight and ten months and outgrew his crate almost overnight: he spent the nights knocking his elbows on the sides, then slept flat on his side from the first night in an extra-large wire crate. Buy for the adult and use the divider. The short coat needs little more than a rubber brush.
Adult crate size: 42in. Sizes are given against the adult dog, because that is what you should buy for.

Guides that cover the Boxer
Best puppy crates in the UK: four picks by dog size and budget
The best puppy crates in the UK by adult size and budget, with prices, what each one does badly, and who should not buy a crate at all.
Best puppy harnesses in the UK: three picks by dog size and budget
The best puppy harnesses in the UK by chest size and budget, with October 2026 prices, what each does badly, and who should not buy one yet.
Best stair gates for dogs in the UK: three picks by dog size
The best stair gates for dogs in the UK by dog size and budget, with October 2026 prices, what each does badly, and who should not buy a gate.
Dog beds (UK): what survives a chewer, what suits an old dog
No dog bed is chewproof, and the retailers say so. What actually survives a chewer, what an older dog needs, and the sizing test most beds fail.
Dog brushes by coat type: the £5 tools that do the work
Which dog brush suits which coat, what it costs at UK retailers, and why the £21 de-shedder is the one most dogs do not need. Checked October 2026.
How much does it cost to feed a dog? (UK, per week & month)
A 12kg dog costs about £16 a month on mid-range kibble, a labrador £32. Enter your dog's weight for your own weekly and monthly bill, plus 23 breeds.
Puppy checklist (UK): what to buy before collection day
What to buy before you collect a puppy, what can wait a month and what to skip, checked against Dogs Trust and Battersea's own lists.
Puppy crate size guide (UK): 24in to 48in, by breed
What size crate for your puppy? UK sizes 24in–48in by breed, how to measure, and why you buy for the adult dog — from someone who ran a boarding kennel.
The puppy grooming kit: what the coat decides, and what it costs to get it wrong
The brushes, comb and shampoo a puppy needs depend on the coat, not the breed. A UK kit for each coat type, and what matting costs at the groomer.
Playpen or crate? Dogs Trust says that is the wrong question
Playpen or crate for a puppy? UK charities cap crate time at about three hours. What each costs, where each wins, and why Dogs Trust says use both.
Stair gates and dog-proofing a British home
Which stair gate for a dog? Screw-fit or pressure-fit, how tall, what it costs, and the cheaper dog-proofing jobs that matter more than the gate.
Wire, fabric or plastic dog crate: which to buy in the UK
Wire vs fabric vs plastic dog crate in the UK: what PDSA and the RSPCA say, real zooplus prices from £27, and which type suits the house, the car or a chewer.