Underdog 8 Panel Foldable Playpen (61cm) – Suitable for Dogs, Puppies, Cats & Rabbits
Product description
What it is and what it’s for
The Underdog 8 Panel Playpen is a flexible, foldable enclosure designed to keep small to medium pets safe in a home or garden setting. With multiple height options and different layout shapes, it aims to adapt to indoor living rooms, balconies, or outdoor patios, offering a contained space for puppies, small dogs, cats, or rabbits. On paper, it folds flat in seconds for easy storage and transportation, which can be a real convenience for day trips or quick room reconfigurations.
How it works and setup tips

The pen comes in 3 heights: 61cm, 76cm and 91cm. The panels can be arranged as a square (122cm x 122cm), a rectangle (183cm x 61cm), or an octagon (140cm x 140cm). There’s also a divider option up to 490cm long for longer play areas. The width and height you choose will influence how easily you can corral a particular pet or adapt to a space. When unfolding, ensure the ground is level and free of obstacles to prevent creases or gaps that curious pets might exploit.
What stands out on paper


Its modular design means you aren’t locked into a single shape or size. If your living room changes with furniture movement, you can reconfigure the layout without buying a new pen. The lightweight build is handy if you need to move it between rooms or pack it for outdoor use, where wind or uneven ground could affect stability. The option to select whether you want it in silver or powder-coated black adds a touch of style while keeping corrosion resistance in mind for outside use.

Practical use cases
- A puppy-proofed zone during toilet training or meal times.
- A temporary playpen on a balcony or patio to restrict access to stairs or hazards.
- A contained space for felines or rabbits to explore a new area with less risk of slipping behind furniture.
- A reversible divider to create a feeding corner or a quiet retreat in busy homes.
The best and the not-so-ideal parts

What’s compelling is the flexibility: you can tailor the footprint to fit oddly shaped rooms and switch between square, rectangle or octagon as needed. The folding design promises convenience, but note that the listed measurements are approximate and depend on how you configure the panels. A potential drawback is that, as a fabric-free, wire-lattice type enclosure, it may not provide the softest edges for very small, anxious pets or those prone to chewing, chew-resistant materials or additional padding might be considered if these are priorities.


Who it suits
This playpen seems well-suited for households with puppies or small dogs, kittens, or rabbits, especially when space needs to flex between indoors and outdoors. It’s also useful for temporary containment in shared living spaces or for setting up a play zone away from high-traffic areas. If you prioritise easy storage and transport, or you want a modular solution that can adapt to different layouts, this product offers a practical balance of function and convenience.

Who might want to skip it
If you require heavy-duty construction, extra-tine deterrents for persistent chewers, or a permanently enclosed, built-in play area, this foldable option might not meet those expectations. Similarly, for larger dogs or very active breeds, 61cm as the lower height may not provide sufficient containment or visibility for comfort.
What to check before buying


- Confirm the height you need (61cm, 76cm, or 91cm) to suit your pet’s size and jumping ability.
- Decide on the shape (square, rectangle, or octagon) to fit your space, remember measurements are approximate.
- Consider indoor versus outdoor use: while described as suitable for both, ensure you’re comfortable with the surface and potential weather exposure.
- If you expect to use it outdoors frequently, check for weathering and assembly wear over time.
How it compares to other approaches
For quick containment, a lightweight modular pen like this can be preferable to fixed wooden pens or expensive premium enclosures. If you need a portable option that folds away easily, this design makes sense. On the other hand, for long-term, high-traffic containment or spaces where pets tend to chew, a more robust, chew-resistant solution or a larger, higher enclosure might be worth considering. It’s a sensible middle-ground choice for value-for-money and practicality rather than a specialised, high-end setup.
FAQ (practical answers)
- How many pets can it hold at once? This depends on pet size and temperament, for multiple small pets or one energetic puppy, ensure the layout provides enough space and enough escape-free boundaries.
- Is it easy to clean? Yes, the panels are straightforward to wipe down and fold away, which simplifies maintenance between uses.
- Can it be used for outdoors in windy weather? It can, but you’ll want to place it on a flat surface and consider weights or pegs if wind is a concern.
Final decision
Is it worth it?
Worth considering if you need a flexible, portable play area that can adapt to different spaces and pet sizes, with straightforward storage after use. It makes sense for households seeking practical containment without permanent fitting, provided you’re mindful of height and space constraints. If your priorities include heavy-duty construction or large, powerful pets, you may want to explore more robust options.
Products with discounts that might interest you
- Bedsure 80x60cm Small Dog Blanket – Soft Jacquard Sherpa, Washable and Cuddly for Pets
- Petiry Half Choke Dog Collar, L 44-56cm
- Guchuang Waterproof Dog Blanket for Bed (132x208 cm) – Non-Slip, Washable Sofa Cover for Couch and Bed
- PHILORN Hands Free Dog Lead with Adjustable Waist Belt for Medium to Large Dogs
- TRIXIE Litter Scoop with Holder – Size L (White/Grey) for All Common Litter Types
- Dog Pee Pad Washable Extra Large 125x168 cm
- AUSCAT Squeaky Dog Ball for Aggressive Chewers (Tough Rubber Rugby Ball) – Green, Large, 5.5 in / 14 cm
- rabbitgoo XS cat harness set 21.6cm
- Invengo MeowFlow B30 2.2L stainless steel cat water fountain with visible water window
- SUOXU Stainless Steel Dog Bowls (Pink) – 21 cm, 6.6 cups, nonslip rubber base, 2-pack
- MateeyLife Silicone Cat & Dog Food Mat 24 x 16in
- SZEE Stainless Steel Cat Litter Tray with Lid (Black) — spacious, easy-clean litter box for odour control
- Stainless Steel Wireless Cat Water Fountain 3.2L 🐱
- Toozey Dog Training Lead (10m) – Waterproof leash with hand loop, swivel clip and mesh bag, Blue
- Bedsure Extra Large Dog Bed Mat 104x71cm
- Brifit Cat Harness and Lead Set (Soft Mesh, Escape-Proof Vest) with Reflective Kitten Harness, Pink, XXS
- Chienbox Felt Cat House 38×36×38 cm cosy cave 🐱
- Citylife 2 Pack Dog Food Storage Container 2.3 L
- Feandrea PGW039G01 70 cm round dog bed
- Supet Soft Cat Cone Collar: Silent, Adjustable Recovery Collar for Cats (Light Green, M)
- Itingy 3-In-1 Cat Food and Water Bowl Set with Tilted Stand and 15° Design
- Supet Soft-Pad Cone Collar for Dogs (XS) – Clear Elizabethan Recovery Cone with Adjustable Fit
- Pieviev Cat Litter Mat (102 x 71 cm) – Extra Large Silicone Litter Tray Mat
- IOKHEIRA Dog Seat Belt for Car – Safe, ISOFIX/LATCH Compatible Dog Harness (Blue)
