<b>PLEASE MEASURE YOUR PET SIZE BEFORE YOUR PURCHASING,A LITTLE BIGGER SIZE WILL BE MORE COMFORTABLE FOR YOUR PETS</b><br><br><b>How to properly determine size:To find the right size collar, you will need TWO measurements</b><br>1.Neck circumference: Use a soft tape measure or piece of string and wrap it snugly around the base of your dog’s neck--snug enough so that you cannot fit any fingers under the measuring tape.<br>2.Depth: The length from the your pet's neck to the snout.<br>If any of the measurements are between two sizes, choose the larger size.<br><br><b>Size Chart:</b><br>A1 Size: neck girth: 5.1~5.5 inch ; depth: 3.5 inch<br>A2 Size: neck girth: 6.3~7.0 inch ; depth: 3.7 inch<br>A3 Size: neck girth: 7.8~8.6 inch ; depth: 4.1 inch<br>A4 Size: neck girth: 9.4~10.2 inch ; depth: 5.1 inch<br>A5 Size: neck girth: 11.4~12.2 inch ; depth: 5.5 inch<br>A6 Size: neck girth: 12.6~13.3 inch ; depth: 6.1 inch<br>A7 Size: neck girth: 14.1~14.9 inch ; depth: 7.2 inch<br><br><b>Specification:</b><br>Material: High quality PVC plastic and soft leather, environment-friendly and washable.<br>Color: transparent white<br>Size: totally seven sizes optional,suitable for different sizes pets, small medium large dog/cats.<br>Package Included: 1 x Pet Collar<br><br><b>Feature:</b><br>1.Durable and sturdy material make it more safty and practical, transparent white color make it be clear and easy see-through<br>2.Extended length then similar e-collar, we can ensure it will be long enough to keep pet from licking scratching their wound.<br>3.Soft leather edge for additional comfort and protection,no need to worry about hurting your pet's neck<br>4.Hollowed design making this collar more breathable and lightweight.offering fresh air all the time.<br><br><b>Application:</b><br>1.Anti-Scratch and Bite-resistant，great for recovery from injuries, rashes and post surgery<br>2.Recommended using for beauty and medical care,like keep pet from licking in beauty grooming or bath clean.