Single-layer poop bags are the most basic dog waste cleaning supplies, made of a single layer of PE plastic film. They are low-cost, lightweight and versatile, meeting the basic poop collection needs during daily dog walks.
Double-layer poop bags are upgraded products featuring a two-layer composite structure: water-soluble inner paper + outer PE film. An isolation layer is added on the basis of single-layer bags. Apart from physical isolation, the inner paper can be used to wipe the dogs' perianal area before picking up waste. Moreover, the pocket-shaped inner paper facilitates waste collection. It delivers easy grip for both soft and firm stools, ideal for consumers with higher requirements for user experience and hygiene.
| Comparison Item | Single-layer Poop Bags | Double-layer Poop Bags |
|---|---|---|
| Structure | Single-layer PE film | Water-soluble inner paper (embossed textured surface) + waterproof outer PE film |
| Touch Experience | Contact with thin plastic film; obvious texture of waste, moderate psychological acceptance | Cushioned by paper layer, reduced tactile sensation, better psychological comfort |
| Applicable Scenarios | For firm stools only | Suitable for both soft and firm stools |
| Extra Functions | Waste collection only | The inner water-soluble paper can wipe dogs' perianal area, dual-purpose design |
| Portability | Ultra-thin, minimal space occupation | Slightly thicker, takes up more space |
| Disposal Method | Dispose of the whole bag | Inner water-soluble paper is flushable; outer PE film needs separate disposal |
| Load-bearing Capacity | Customizable as per client requirements | Customizable as per client requirements |
| Other Customizable Options | Size, style, PE film thickness, color, scent, printed graphics, packaging | Basis weight of inner water-soluble paper, size, style, PE film thickness, color, scent, printed graphics, packaging |
