finally have photos of the complete hutch with the tunnel in situ.
Wooden hutch, 5' x 3' x (I think) 4' high - ish
brought second hand and I spruced it up, re-felted it and fitted my own ramp plus a new floor upstairs over existing one as the ramp hole was far too big and in my opinion dangerous, plus it took space away from upstairs so the hole is only the size of the tunnel.
all closed up, currently fleece covering part of the front wire downstairs as all 4 are skittish so this helps to make them feel safe plus it blocks the view of them from my dog (which is the most important thing at the moment). I put the bolts on the bottom section,hook and eyes on the top which you cant see.
downstairs, features two hay racks, has three food bowls (two were in the run at the time), one water bottle and two hides but two others get put in the run. Bedding is shreaded paper, its like toilet paper and is very easy to keep clean as I remove any wet clumps daily, major clean out once a week, newspaper lined underneath.
upstairs, features one hay rack on the wall and an old dog muzzle attached to front door as a "spare" should they eat all the hay in one day. Two corner litter trays and a cat litter box at the back which does keep the wetness down a fair bit. Fleece lined with towels underneath and newspaper under that. I spot clean each day, fully clean out once a week but keep a check on the towels and will change as soon as they are wet which can be 2/3 days a time. In the bedroom the corner litter tray is popular as a bed - I dont mind at all, and there is always plenty of beds or tunnel hides in there with them - basically enough for each pig to sleep in or if they want to share they also can.
*note tarpauling is pulled down in rainy days and propped up to prevent rain getting in the front, I will be making my own purpose built rain shield to my specified design soon.
and the run currently is two joined securely together to give 9' x 2.5' space, this is moved around the garden when the grass is a lot shorter in the run, shade is always provided depending on position of run
* note there is a puppy pen around the front of the run (usually cover the back section but the sun would shine in the front so this is why its moved position. Fencing round the hutch and the run is because I have one of these
although she is NOT allowed out when the piggies are in the run - see the not great body language of her stalking an empty run, apologies for the blurry image.