ramps

what type of meterials should i use to give the ramp grip?pepper climes it im not really sure abot spotty:: .it made out of ply wood and it is a bit slipery they acttualy slide down it (even though its a switch back):evil: please help.i put it in general disscussion instead of cages because more people go into this one.thanks

Look at www.cavycages.com for ideas...
People use ly sticks glued across the ramp, carpet, lino, rubber mat. It all depends what you have & what your piggies are like with chewing! Some people wouldn't use carpet because their piggies would eat it wheras my boys have never even nibbled the carpet tiles I used...