Frequently Asked Questions - Dog Caves
The IGLU is designed for small to medium-sized dogs and works best when paired with the right KUDDE bed size. For larger breeds, we recommend checking our other sleep setups, which offer more space and orthopedic support for bigger dogs.
Start by measuring your dog while fully stretched out, then choose the KUDDE bed size that fits. The IGLU sizing follows directly from there. Each IGLU size is matched exactly to the corresponding KUDDE bed size. For example, if you have a KUDDE XL, you need the IGLU Hydda XL. No guesswork needed.
We recommend cleaning the cover every two weeks to keep things fresh and hygienic. The Hydda cover zips off easily and goes straight in the washing machine. Between washes, a quick shake-out or vacuum of the exterior is usually enough to stay on top of fur and light dirt.
The IGLU Hydda is designed for indoor use. If you want to use it outside, do so only in dry conditions and bring it back inside in the evening. Prolonged exposure to moisture, rain, or direct sunlight can affect the fabric and frame over time.
Yes, the enclosed den shape is especially well-suited for puppies and younger dogs that get overstimulated easily. Having a defined, covered space helps them wind down and settle into rest more quickly. It gives them a safe spot that's clearly theirs, which supports calmer behavior overall.
Yes, the IGLU is specifically designed to fit over the KUDDE Dog Bed. The frame wraps around the bed completely and is secured with Velcro fasteners, so the KUDDE serves as the floor of the cave. The IGLU does not come with a built-in base, which is why the KUDDE pairing is essential for both comfort and stability.
Choose a quiet spot where your dog can retreat without feeling completely cut off from the household. Most dogs do best when they can still see some of what's going on in the room, even from inside their cave. Avoid placing the IGLU in direct sunlight, which can make the interior too warm and fade the fabric over time. A non-slip floor surface helps keep the setup stable, especially for dogs that jump in and out enthusiastically.
Why a Dog Cave Might Be the Best Thing You Add to Your Home
Some dogs walk into a room and immediately look for a corner. A spot under the table, behind the couch, somewhere with a little cover overhead. That's not anxiety, that's instinct. Dogs are den animals, and the drive to find an enclosed, sheltered space doesn't disappear just because they live indoors. A dog cave meets that instinct with something purpose-built: a covered, warm, stable retreat that's always in the same place and always theirs.
What Makes a Dog Cave Different from a Dog Bed
A dog bed gives your dog a comfortable surface. A dog cave gives them a space. The enclosed overhead structure creates a microclimate that's warmer, quieter, and more protected than an open bed, which makes a real difference for dogs that run cold, startle easily, or need help settling down. The SABRO IGLU pairs directly with the KUDDE Dog Bed, turning the orthopedic bed your dog already sleeps on into a fully enclosed den. Same orthopedic support underneath, same familiar scent, just with four walls and a roof.
Which Dogs Benefit Most from a Dog Cave
Anxious and Noise-Sensitive Dogs
Thunderstorms, fireworks, loud households, new environments — dogs that get overwhelmed by noise or activity need somewhere to go that feels genuinely safe. The enclosed IGLU structure reduces visual and auditory stimulation from the surrounding room, helping dogs regulate faster and rest more deeply. Many owners report their anxious dogs seek out the IGLU on their own during stressful events, which is exactly what it's designed for.
Short-Haired and Cold-Sensitive Breeds
Dogs without thick undercoats lose body heat faster than other breeds. The IGLU traps your dog's own warmth inside the cave and blocks floor drafts from reaching the sleeping surface, creating a noticeably warmer microclimate without any electricity or heating pads. For Greyhounds, Whippets, Chihuahuas, Dobermans, and other short-coated breeds, this makes a practical difference in sleep quality, especially in cooler months.
Puppies and High-Energy Dogs
Puppies that get overstimulated easily often struggle to settle on an open bed. The enclosed cave gives them a clear signal that it's time to rest, and the smaller, covered space reduces the distractions that keep them wound up. Over time, most dogs learn to use the cave proactively, heading there on their own when they need a break.
The IGLU System: How It Works
The SABRO IGLU is an add-on structure that fits directly over the KUDDE Dog Bed. A sturdy fiberglass rod frame slots into reinforced corner pockets in the Hydda cover, creating a self-supporting arch over the entire bed. Velcro fasteners secure the structure to the KUDDE base so it stays in place even when your dog jumps in and out. Rubber caps on every rod protect your floors. The whole thing assembles in a few minutes and can be taken apart just as quickly when you need to wash the cover or travel.
Sizing is straightforward: the IGLU size always matches the KUDDE size. KUDDE S pairs with IGLU S, KUDDE XL pairs with IGLU XL, and so on. Start with the right KUDDE size for your dog and the IGLU selection takes care of itself.
Placement, Care, and Long-Term Use
Where you put the IGLU matters. Dogs do best when their cave is in a quieter area of the home but still connected enough to the household that they don't feel isolated. Avoid placing it in direct sunlight, which heats the interior quickly and fades the fabric over time. A non-slip floor surface keeps the setup stable for active dogs.
The Hydda cover zips off completely for machine washing, which we recommend every two weeks or whenever it needs a refresh. Between washes, a quick vacuum of the exterior handles most of the daily fur buildup. The fiberglass rods and Velcro fasteners are built for repeated assembly and disassembly, so the setup stays solid through years of daily use.
