Blender Animal Rig Weight Painting

I already have finished models of a lion, puma, lynx and hyena, each with a complete skeletal rig. What I still need is clean, production-ready weight painting so the meshes deform naturally in Blender during walk-cycles, runs and facial poses... (Budget: $10 - $30 USD, Jobs: 3D Animation, 3D Design, 3D Graphic Design, 3D Modelling, 3D Rendering, 3D Rigging, Blender, Maya)