hang up astring threaded with vegatable pieces, a bottle with medium holes cut into it so when you put food in there they have to shake it to ocme out. arthur loves keys so i got him some blank keys (much to timpsons confusion) and a soft fob so it doesnt hurt his mouth to toss...he also loves flower pots, coco and kitty have a dig box a cuddly toy a tunnel and love cardboard boxes with holes cut into them.... also you can try things like an overtunerd large flower pot for them to jump onto, also try things like large spaces they can run into or small spaces made with boxes into a warren for them to sqeeze through...mine always look for a sqeezy hole to nose around!:lol::lol::lol: nb(only give them a small squeezey hole if they have plenty of space should they want to be elsewhere!!
treat balls are quite cheap to buy, plastic rattle bottles, um what else do mine have lets think.... oh i know apple and willow tree sticks they love them to chew and toss (cut from trees near by but i think yo ucan buy them too)
also have had buns in the past who like towels like a tea towel hung up to play with. x