Anti Bite Duck Mouth Shape Dog Mouth Covers Anti-called Muzzle Masks Pet Mouth Set Bite-proof (Yellow, M)
Small size: mouth circumference 4.5”, neck circumference 4.7”-10.0”, mouth height 1.8”. Meddium size: mouth circumference 6.1”, neck circumference 5.5” – 13.4”, mouth height 2.4”.
