Ferplast Sin 4647 L is a wooden house for rabbits and larger rodents from the Italian brand Ferplast. It's the larger version of the Sin 4646: it has an attractive shape, a flat roof and a front entrance, and decorative holes in the walls also improve air circulation. It belongs to the SIN range of small-animal houses and is made from FSC™-certified wood — from responsibly managed forests meeting strict environmental, social and economic standards, and other controlled sources. The Sin 4647 measures 20 cm high, 37 cm long and 27.7 cm deep.
Why a rabbit needs a house
Rabbits are prey animals and need a shelter to hide in when frightened and to sleep in peace. A house reduces stress, especially in the first days in a new home. The flat roof adds another platform: many rabbits love sitting on top to watch. More on care in pet rabbit care and feeding.
Key specs
| Parameter | Value |
|---|---|
| Type | wooden house |
| For | rabbits and larger rodents |
| Sin 4647 size | 37×27.7×20 cm (L×D×H) |
| Smaller Sin 4646 | 33×23.6×16 cm |
| Material | FSC™-certified wood |
| Features | flat roof, entrance, ventilation holes |
| Brand | Ferplast, Italy |
Pros
- Natural wood. FSC-certified.
- A flat roof. A spot to sit on top.
- Ventilation holes. Good airflow.
- A larger size. Bigger than the Sin 4646.
- A neat look. An attractive shape.
- A stress-reducing hideaway.
Cons
- May be small for large rabbits. 37×27.7 cm.
- Wood gets chewed. The house wears over time.
- Wood absorbs moisture. Needs regular cleaning.
- One entrance. Some rabbits prefer houses with two exits.
Which size to choose
The Sin 4647 L is the larger version: 37×27.7 cm and 20 cm high. It suits dwarf and small pet rabbits, as well as guinea pigs and chinchillas. A large rabbit must be able to walk in, turn around and lie down comfortably — if yours is bigger, choose a larger house. The smaller Sin 4646 (33×23.6×16 cm) suits guinea pigs.
Where to place it in the cage
Put the house in a corner of the cage or pen, away from the water bottle and litter tray, so it stays dry inside. Face the entrance so the rabbit can see the cage. Make sure there's enough space around it to move: the house shouldn't take up most of the floor.
If your rabbit chews the house
Rabbits chew anything wooden — that's normal and wears down their teeth. To make the house last longer, provide plenty of hay, fruit-tree twigs and chew toys. If the house is badly chewed with sharp edges, replace it.
The first days with the house
A rabbit may avoid a new object in its cage at first. Put some hay or a favourite treat inside and a little bedding with its scent nearby. Never pull your rabbit out of the house by force: it's its safe place, and it should know it won't be disturbed there.
Care
Shake out hay and debris regularly and wipe the house with a dry cloth. Wood absorbs moisture and odours, so don't wash it often with lots of water; if you do, dry it thoroughly before putting it back. If your rabbit uses the house as a toilet, move the litter tray closer to the spot it has chosen.
What else a rabbit needs
Besides a house, a rabbit needs a roomy cage or pen, unlimited hay, fresh water, a litter tray and pellets or a mix. On diet, see hay for rabbits and guinea pigs and our review of Special One for rabbits.
Who it suits
Owners of dwarf and small rabbits, guinea pigs and chinchillas who want a natural wooden hideaway with a flat roof and ventilation. More accessories are in the ferret and rodent accessories section.
Verdict
The Ferplast Sin 4647 L is a 37×27.7×20 cm wooden house made from FSC wood, with a flat roof, an entrance and ventilation holes — the larger version of the Sin 4646. The downsides are that it may be too small for a large rabbit, and the wood gets chewed and absorbs moisture over time, so it needs careful upkeep.
FAQ
What are the Sin 4647 dimensions?
37 cm long, 27.7 cm deep and 20 cm high.
How does it differ from the Sin 4646?
The Sin 4646 is smaller: 33×23.6×16 cm.
What is it made of?
FSC™-certified wood.
Which animals is it for?
Rabbits and larger rodents.
Can a pet sit on the roof?
Yes, the roof is flat.
Is it ventilated?
Yes, decorative holes improve airflow.
Can it be washed with water?
Better to wipe it; if washed, dry it thoroughly.
