1. Can be worn to prevent pets from drowning.
2. There is a chest locking device to prevent it from falling off.
3. There is a device for carrying and pulling
Life Jacket (Shark/Duck) :
S: Neck 35-40cm, Chest 35-45cm, Length 54cm
M: Neck 40-50cm, Chest 45-60cm, Length 72cm
L: Neck 40-55cm, Chest 60-70cm, Length 84cm
XL: Neck 50-65cm, Chest 65-85cm, Length 96cm
2XL: Neck 65-80cm, Chest 75-95cm, Length 110cm