Soft Comfortable Dog Mouth Cover for Avoiding Biting Barking Chewing

Material: polyester + oxford

#2: mouth circumference15-21cm

#3: mouth circumference16.5-22cm

#4: mouth circumference18-24cm

#5: mouth circumference19.5-26cm

#6: mouth circumference21.5-28cm

#7: mouth circumference23-30cm