If you have hedgehogs in your garden or would like to attract them in we recommend :
a) Leave out a fresh shallow bowl of water.
b) Put out kitten biscuits, a good quality one with high protein content ie. Purina Kitten Chicken or Purina Adult.
c) a bowl of cat or dog meat but must generally only put out overnight and remove in the morning as once flies get to it they start laying eggs then the meat is then of course deemed unsuitable.
Most hedgehogs tend not to like the fish varieties and the same with in gravy they tend to prefer in jelly.
A good general rule of thumb is if there are no biscuits or meat left in the morning it normally means they are not being fed enough (providing not being eaten by cats etc)