Best dog bed for Scottish Deerhound

Scottish Deerhounds are one of the tallest breeds around — they routinely hit 32 inches at the shoulder and stretch out to well over four feet when lying flat. Most XL beds simply aren't long enough, and a Deerhound hanging off the end of their bed every night isn't getting proper rest. To point you to the right option, can you tell me roughly how much your dog weighs, how they tend to sleep (fully stretched out, curled, or a mix), and whether there are any joint concerns I should factor in?

Good thinking at four — Deerhounds are a breed that does develop joint problems as they age, so getting the foundation right now pays off. At 45kg sleeping fully extended on her side, you need something that's genuinely long, not just labelled XL. A lot of beds marketed as XL top out at around 100–110cm, which won't cut it for a fully stretched Deerhound. Does she sleep in one specific spot, and do you have a rough idea of the floor space available?

Perfect, you've got room to do this properly. My recommendation is the Midwest Homes for Pets Deluxe Bolster Pet Bed in the XXL size — it measures approximately 127cm x 91cm, which gives a stretched Deerhound genuine full-length support rather than just 'almost enough'. The orthopedic foam base is a real one, not just rebranded polyester fill, so it distributes weight evenly across her whole body. The raised bolster edges mean she can press her back against something if she likes that, or ignore them entirely when she sprawls. The cover is machine washable, which matters with a dog this size. It's available on Amazon UK and is genuinely one of the few beds I'd recommend without caveats for a large sighthound frame.

It holds up well at that weight — the base uses a denser foam than most budget ortho beds, so you won't see it bottoming out within a few months the way cheaper options do. At 45kg she's well within the design range for the XXL. If she were pushing 60kg-plus I'd be more cautious, but for her you'll get a couple of good years before the foam starts to fatigue, and by then it's reasonable to replace it anyway. The bolster fill is a softer polyester so that will compress more over time, but the base is what matters for joint support.

Yes — the base fabric is soft enough that it will shift around on hardwood. A cheap non-slip rug mat cut to size underneath solves it completely and costs almost nothing. Alternatively, a low-profile rubber-backed bath mat works just as well. Either way, it's worth doing — a bed that slides when she climbs on it will put her off using it, especially once any joint stiffness develops with age.