Multi-compartment bag useful for walking a dog

A dog walking bag, comprising:

• a front piece, back piece, first side piece, and second side piece, said front piece being joined to said first side piece along a first common edge, said back piece being joined to said first side piece along a second common edge, said back piece being joined to said second side piece along a third common edge, and said front piece being joined to said second side piece along a fourth common edge, said front piece, said back piece, said first side piece, and said second side piece cooperatively defining an interior volume adapted to serve as a central waste-holding compartment, said central waste-holding compartment having a top end and a bottom end, said central waste-holding compartment having a top end opening proximate said top end and a bottom end opening proximate said bottom end;
• a top flap to removably cover said top end opening, wherein said top flap is configured to form a foldable leash holder;
• wherein said foldable leash holder is formed by fastening said top flap to itself with at least one or more set of fastening elements;
• a bottom flap to removably cover said bottom end opening using a set of fasteners, wherein said bottom flap extends to cover a front portion of said front piece to form a magnetic closure with magnetic strips, whereas a magnetic strip of said magnetic strips is fixed to each of said bottom flap and an external side of said front piece to form the set of fasteners;
• a ready-bag holding compartment positioned at said first side piece adjacent to said central waste-holding compartment, wherein said ready-bag holding compartment comprises a divider piece interposing between said central waste-holding compartment and said ready-bag holding compartment, wherein said ready-bag holding compartment is accessible from proximate of said top end opening of said central waste-holding compartment, and wherein said ready-bag holding compartment holds unused plastic waste bags;
• dispensing apertures positioned at said ready-bag holding compartment such that said dispensing apertures are spaced apart to permit said unused plastic waste bags to rest with said ready-bag holding compartment while said unused plastic waste bags being partially exposed through said dispensing apertures for dispensing said unused plastic waste bags from said dispensing apertures;
• elastic strips positioned at said second side piece and opposite to said first side piece, said elastic strips adapted to hold a flashlight,
• whereby said unused plastic waste bags are removed for use with said central waste-holding compartment through said top end opening for depositing animal waste and are extracted from said central waste-holding compartment through said bottom end opening;
• and wherein said ready-bag holding compartment is continuously extended from said top end to said bottom end of the dog walking bag.