② Before using a donut collar after surgery, you can trim your pet's nails or put on socks, as their nails may puncture the collar. We sincerely wish your dog a speedy recovery. 【 UPGRADE - Wider Anti-Licking Area 】: Compared to traditional inflatable collars, this inflatable collar has a detachable outer expansion hard plastic transparent protective cover around it, which has a larger anti-licking range.
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