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Dog beds for medium dogs

Medium-sized dogs range enormously, from a stocky Beagle to a lean Border Collie, so a "medium bed" label tells you far less than it would for a much narrower size category. Measuring your own dog rather than relying on their breed name is the single most useful thing you can do before buying.

Measure your dog, not the breed chart

Lie a tape measure along your dog from nose to the base of the tail while they are stretched out, then add at least 15cm onto that figure for the bed's internal length. A breed listed as "medium" can still vary by 20cm or more in body length between individual dogs, which is exactly why relying on the breed name alone goes wrong so often.

If your dog currently sleeps curled tightly rather than stretched out, it is worth checking whether that is genuine preference or whether their current bed is too small to stretch out in — the two look similar but are not the same thing.

Shape matters as much as size for medium dogs

A bolster or nest-style bed with raised sides suits dogs that like to curl up and lean against something, while a flat mattress-style bed suits dogs that stretch out fully, particularly in warmer weather. Watching how your dog currently sleeps tells you more than the shape shown in a product photo.

Dogs prone to joint stiffness, including many medium breeds as they age, benefit from a supportive foam base rather than loose polyester filling, which flattens with regular use and stops cushioning properly within a few months.

One bed per favourite spot

Many medium dogs settle in more than one place around the house depending on the time of day — by a radiator in winter, on a cool floor in summer. A single well-chosen bed moved between rooms, or a second cheaper mat for a secondary spot, tends to get more consistent use than one expensive bed left somewhere the dog rarely chooses to lie.

It is worth watching where your dog naturally chooses to lie for a week or two — perhaps with just a folded blanket down — before buying a bed for that exact spot, rather than guessing and finding they ignore it in favour of the sofa. Medium dogs shed and track in mud at roughly the volume of a much bigger dog if they are active outdoors, so a genuinely washable cover matters here almost as much as it does for a large breed, whatever the size label on the bed itself says.

What we stock

Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.

Moderna Plastic Dog Bed Warm

Moderna Plastic Dog Bed Warm

From£14.99

Extra Large Orthopaedic Dog Sofa Bed
Fast UK delivery

Extra Large Orthopaedic Dog Sofa Bed

From£68.99

Dubex Nordic Dog Bed Griege

Dubex Nordic Dog Bed Griege

From£33.55

Dubex Ottoman Oval Dog Bed

Dubex Ottoman Oval Dog Bed

From£25.79

Raised Pet Sofa Bed with Wooden Legs
Fast UK delivery

Raised Pet Sofa Bed with Wooden Legs

From£64.99

PawHut Raised Dog Bed with Metal Frame and Carry Bag, Medium, Black and Red

PawHut Raised Dog Bed with Metal Frame and Carry Bag, Medium, Black and Red

£36.99

PawHut Raised Cooling Dog Bed with Canopy, 76 x 61cm — Light Grey

PawHut Raised Cooling Dog Bed with Canopy, 76 x 61cm — Light Grey

£47.99

Sharples Moderna Plastic Dog Bed

Sharples Moderna Plastic Dog Bed

From£14.99

Cartoon Cat and Shiba Inu Fleece Cave Bed, Four Sizes to 80cm

Cartoon Cat and Shiba Inu Fleece Cave Bed, Four Sizes to 80cm

From£21.99

Moderna Plastic Dog Bed Extra

Moderna Plastic Dog Bed Extra

£29.99

Bolstered Orthopaedic Dog Bed

Bolstered Orthopaedic Dog Bed

From£45.99

L-Shaped Bolster Sofa Dog Bed

L-Shaped Bolster Sofa Dog Bed

From£44.99

Browse all of Dogs →

Common questions

What size bed does a medium dog need?
Measure your dog lying flat from nose to tail base and add at least 15cm to that figure for the bed's internal length. Because "medium" covers a very wide range of actual dog sizes, measuring your own dog is far more reliable than trusting the breed size printed on the label.
Should I buy a bolster bed or a flat mattress bed?
It depends on how your dog already sleeps. Dogs that curl up tend to prefer a bolster or nest-style bed with raised sides to lean against, while dogs that stretch out fully are usually more comfortable on a flat mattress-style bed.
Do medium dogs need a supportive foam bed?
Not always, but it is worth considering for older medium dogs or those showing any stiffness getting up, since ordinary polyester filling flattens under regular use within a few months and stops supporting joints properly. A supportive foam base holds its shape considerably longer.
Why does my medium dog keep moving between different beds?
Most dogs choose where to sleep based on temperature and what is going on in the house at the time, rather than sticking to one spot. Having a bed in more than one commonly used area, rather than a single bed in a room they rarely visit, usually solves this.

Related

Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.