I do a lot of canning of fish chicken moose caribou ect on birds I cut the meat from the bone place it in sterile jars then cook meat of the bones along with the liver gizzards necks and such for broth than add it to the jars and place them in the pressure cooker works great! Putting the meat in raw keeps it from over cooking... It taste just like the chicken in the tuna looking cans just better.. Just keep thing clean sterile cold or really hot...