Puppy Waterproof Warm With Velvet Non-slip Wear-resistant Winter Snow BootsProduct information: Color: red (waterproof and warm) a set of four pieces, Black (waterproof and warm) a set of four pieces Size: 1 size length 4. 5 width 3. 8cm recommended 2. 50 kg 4. 00kg,2 size length 4. 8 width 4. 1cm 4. 50 kg 5. 50kg,3 size length 5 width 4. 6cm recommended 6. 00 kg 7. 00kg,4 Size length 5. 8 width 4. 9cm 7. 50kg 9. 00kg,5 size length 5. 8 width 5cm less than 9. 50kg 11. 00kg Applicable object: Dog Material: leather, plush,