You don't need a mincer, even for small pups. Just use the back of a cleaver or a hatchet and smash the crap out of them (the bones, not the pups). As the pups get older, just smash less. I have had even toy breed pups on whole bones by seven or eight weeks old, no problems.
thank`s for all reply`s. i will try that mate. was goin to get a mincer for other things than rabbits. has any bodey tryed rabbit burgers. if so let me no what they are like.
atb lb