Why Do Tianjin Yiyi Disposable Antibacterial Dog Pads Reduce The Smell of Dog Pee?

The foul smell of dog urine mainly comes from ammonia produced when urea and uric acid in urine break down under bacterial action, and ammonia is the primary source of pungent urine odor. Ordinary dog pads only absorb urine without inhibiting bacterial growth or preventing urine volatilization, so unpleasant odors spread rapidly.

Tianjin Yiyi disposable antibacterial dog pads combine surface fabric, absorbent layers and antibacterial additives to curb odor formation through multiple mechanisms, detailed as follows:

The pad's top sheet is made of hydrophilic non-woven fabric, which instantly drains liquid downward instead of letting urine pool on the surface for long. Once urine flows into the inner absorbent core, its contact area with air is drastically reduced.

Since ammonia generation from urea decomposition requires oxygen, limiting air exposure slows down the chemical reaction and suppresses odor emission. If urine lingers on the pad surface and touches air over a large area, decomposition accelerates and the sharp urine smell fills the room quickly. Fast liquid diversion and physical isolation effectively resolve this issue.

Bacteria act as the key catalyst converting urea into ammonia; higher bacterial activity leads to faster odor production. Infused with antibacterial ingredients, these pads restrain bacterial reproduction and lower overall microbial activity. Fewer bacteria directly slow urea decomposition and cut ammonia output at the source.

Unlike products that merely mask odors with artificial fragrances, this pad eliminates odor at its root by inhibiting bacteria, avoiding the unpleasant mix of perfume and urine stench.

The absorbent core contains abundant high-quality SAP with superior liquid holding and locking capacity. Urine trapped inside the core cannot easily seep back to the top layer even when stepped on by dogs.

Frequent liquid backflow keeps the pad surface damp, creating a persistent moist breeding ground for bacteria. Continuous evaporation of surface moisture also releases ammonia nonstop and intensifies indoor odors. Reliable anti-backflow performance keeps the top sheet dry, indirectly curbing bacterial proliferation and odor volatilization.

Tianjin Yiyi disposable antibacterial dog pads minimize odors via three synergistic mechanisms: fast urine drainage and air isolation by non-woven fabric, bacterial inhibition by antibacterial additives, and liquid locking & anti-backflow from superabsorbent polymer. Together, these three layers slow the ammonia-forming decomposition of urine and greatly reduce dog urine odors indoors.