Hello, I have 4 Boars. 2 are 3 years old and the other 2 are around 5months old. They get on really well, apart from the odd rumble strutting with the older guys. My problem/query is that they have a very very large double hutch but only seem to stay upstairs and mainly in their bedroom. I have only seen the rumble strutting in the bedroom so feel as though they are literally getting on top of each other in there. I had created another bedroom downstairs like the one upstairs and have made the downstairs just as fun, hiding places, food bowls, water etc but they don't seem to even go down there! What can I do to ensure they use all their space? Any advice would be appreciated!
Welcome to the Forum
It sounds like the problem may be your ramp.
Many guinea pigs just don't like ramps and often the ramps in commercial cages are simply too steep for them to manage confidently with the short legs.
The best way to encourage this is to make the ramp as long as possible, or reduce the incline, so they feel safe using it.
In most cases going down is scarier for a guinea pig than going up, so even if you put them downstairs and they go up, this does not mean they will go back down (trust me - I have tested this theory when one of mine went up a ramp and got stuck at the top!).
Some things to consider would be to cover the ramp with something grippy (rubber matting, and old piece of carpet, etc), to enclose the ramp in a ramp tunnel to make it feel less open, to add sides, and to reduce the incline by making it longer or raising it up on a block.
If you go to the top bar on this page and search 'ramps' you will get lots of good ideas.
Personally I like
@Mother Hubbard set up shown in this thread.
New Bigger Cage, Piggie Refuses To Use Ramps. Need Advice.
If you can post a picture of your ramp I am sure other members will have lots of helpful suggestions, as many of us have been through the same thing with out own pigs. But at the end of the day some guinea pigs just won't use ramps.