PET Elizabeth Collar Lightweight, Thin, Improved Design with Support Bar Cat, Small Dog Donut Collar Elizabeth Cushion Post-Surgery Care, Prevents Licking Wounds Prevents Biting, Ear Scratching, Nail Clipping Neutering, Spaying (Polka Dot Pattern, S) ◉ I bought this because I liked it, and put it on my cat, but it didn't seem to like it... I will list it as almost unused. It is very light, puts little strain on the neck, and is quiet even if it bumps into furniture or pillars. The neck size can be easily adjusted with Velcro. It supports your pet, assuming "an Elizabeth collar for a good night's sleep." ★ Hammock also on sale!