<b>At the beginning of wearing this product on the cat's neck, they always resist. This is a normal phenomenon. In order to avoid them from licking the wound, we must let him get used to it.</b><br><br><b>Adjustable, no need to worry about the annoying size. This size is suitable for most cats. (The cat's neck needs less than 30cm, 11.8in)</b><br><br><b> Features<br></b>1. Its Toast shape looks lovely and cute.<br>2. It is essential for pet sterilization, cat moss, and injury.<br><br><b>Note:<br></b>1. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.<br>2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you