Our practically designed backpack cases are great for keeping your furry friend with you multiple occasions. Take your pet out to the ballgame, strolling, hiking, cycling, shopping, going to the vet and taking a bus or subway or airplane, Dog or cat carrier that allows owners and their lovely dogs or cats to have more adventures together.Parameter:Material: Oxford Material Color: Blue, black, grayApprox dimensions: M:23*12*49CM, L: 27*14*55CMBackpack weight: M:0.44KG, L: 0.48KGPet load: M: For small pets up to 9KG, L: For small pets up to 14KG