Wakytu Pet Carrier Backpack for Small Dogs

VERSION 2.0: 4 sizes available [2 < Small Size < 5 ] [4 < Medium Size < 9 ] [9 < Large Size < 15 ] [16 < Extra Large Size < 22 ] ADJUSTABLE ANTI-ESCAPE DESIGN: Stretchable waistband and stretchable side straps for pets of different sizes.Adjustable (shortened) front elastic band to fit the pet's head height.Double side zippers for quick pet access and automatic zipper lock design prevents pets from propping or grabbing the zipper open. COMFORTABLE & EASY TO CLEAN: Ventilated mesh design on both sides of this dog carrier bag makes air circulation more efficient.The pet crotch fabric is easy to clean and does not stain.Leg and tail openings are designed with soft wrap-around edges to make your pet more comfortable. UNIQUE DESIGN: Back mesh back pad, heat dissipation and ventilation when carrying.Adjustable wider and thicker padded straps, maximum length 39.6 inches, long time carrying without strangling shoulders.Waist fixed belt, keep the back of the pet does not shake, more stable.Back built-in PP board, not easy to deformation collapse. QUALITY GUARANTEE: Wakytu offers an 3-year warranty service, Quality problems within 3 years can be replaced for free new models.