How to Choose a Dog Bed
A dog bed gets more hours of use than everything else you buy put together. Most people choose on looks and size, hit a problem four months later, and buy a second one. Here is how to skip that part.
The one thing that decides whether a bed survives
A removable, washable cover. That is it.
Beds almost never fail structurally. They get thrown out because something happened to them: mud, a wet dog, an accident, an elderly dog, a poorly dog, or simply a year of being a dog's favourite object. If the cover unzips and goes in the machine, that bed lives. If it does not, the whole thing goes to the kerb.
Check this before you look at anything else. A zip down one side with a cover that genuinely comes away from the base is worth more than any amount of premium fill.
Match the bed to how your dog actually sleeps
Watch them for a week. Dogs are creatures of habit, and the shape they sleep in should pick the shape you buy.
Curlers sleep nose-to-tail in a tidy ball. A donut or round bolster bed suits them, and the raised edge doubles as a pillow. A flat mat wastes most of its surface on a curler.
Sprawlers go flat out on their side or back, usually with at least one leg off the edge. They want a flat mattress or a big rectangular bed with low sides. Put a sprawler in a donut and they will sleep with their head hanging over the rim like a gargoyle.
Leaners press their back or their head against something. A bolster bed with one solid raised side, or a sofa-style bed, gives them exactly what they are after.
Burrowers, usually terriers and small breeds, want to be under something. A cave bed, or any bed with a blanket layer, beats anything open.
Sizing
Measure your dog nose to base of tail while they are lying stretched out, then add 15cm to 20cm. That is the internal dimension you need, not the external one.
This matters more than it sounds, because bolster and donut beds lose a surprising amount to their own walls. A bed advertised as 80cm across can have a 50cm sleeping surface. Good listings state the internal measurement; ours do.
For a curler you can go slightly smaller, because the enclosed feeling is half the appeal. For a sprawler, go bigger. For a puppy, buy the adult size if it is a flat mat, and buy small and cheap if it is anything structured, because they will absolutely chew it.
Fill, and what the words on the label mean
Polyester fill is the standard. Light, washable, affordable, and it does compress over time. Perfectly fine under a light dog, flattens under a heavy one.
Memory foam holds its shape and spreads weight evenly. It is the right call for older dogs, anything with sore joints, and heavy breeds. It is also heavier and slower to dry if it ever gets properly soaked, so the cover matters even more.
Plush and sherpa describe the cover, not the fill. They are about warmth and softness, and they do shed hair, which some people adore and others discover on their black trousers.
One worth knowing: a flattened polyester bed with a good cover can be topped up with craft-shop fill for a few dollars. Try that before you replace a bed that is only tired.
Where the bed goes
Most dogs want to sleep where the household is, with a view of the door and their back to a wall. A beautiful bed in the quiet spare room will sit untouched while your dog sleeps on the lounge rug, looking faintly smug.
Put it where they already choose to lie. If you want it somewhere else, feed them on it for a week first. Bribery works.
Avoid directly under a heater or in full afternoon sun. Dogs are not great at regulating heat and will quietly abandon a bed that is too warm rather than mention it.
Beds for particular situations
Older dogs: memory foam, low sides so they can step in without hoisting a leg, and somewhere warm but not hot.
Dogs who chew: nothing structured until the chewing phase ends. A cheap flat mat you can replace twice beats an expensive bed in pieces across the hallway.
Dogs who swim, or live outdoors half the day: a raised or waterproof-based bed, and a cover that dries quickly.
Anxious dogs: enclosed shapes. A donut with high sides or a cave bed gives contact on more sides, which settles a lot of dogs who will not go near an open mat.
Two dogs who share: buy one bed big enough for both, plus a smaller second one. They will use both, almost never in the way you planned.
Common questions
How do I know what size dog bed to buy? Measure your dog lying stretched out, nose to base of tail, and add 15cm to 20cm. Check that against the bed's internal sleeping area, not its outside dimensions.
How often should I wash a dog bed? The cover every two to four weeks for an indoor dog, more often if they go out in the wet. Wash cool and air dry, because a hot dryer shrinks covers and turns getting them back on into a wrestling match.
Why won't my dog use their new bed? Nine times out of ten it is the position, not the bed. Move it to where they already like to lie. If that fails, feed them on it for a week. A bed that smells of them and of dinner becomes theirs very quickly.
Is memory foam worth it for a dog? For an older dog, a heavy dog, or any dog with joint trouble, absolutely. For a light young dog who sleeps in a ball, polyester is fine and far easier to wash.
What is the most hard-wearing dog bed? One with a removable cover in a tight weave, a base that does not drink water, and no exposed piping for a bored dog to start unpicking. Durability here is about the cover and the construction, not the fill.





