Agape Summer Soft Cat Cone, Lightweight Collar to Stop Licking & Scratching | Comfy Adjustable Cat Elizabethan Collar for After Surgery and Neuter Recovery, Water-Repellent Neck Cone for Cats & Kittens

Agape Soft Cat Cone, Comfy Collar... https://www.amazon.com/dp/B0FJ871WRN?ref=ppx_pop_mob_ap_share This is what I got my very large male cat for a bladder stone surgery and had tried two different kinds before this. This one was great, and is hard to slip out of. It has an elastic band that you can tighten up to a certain point where it’s not an easy slip off, and then I do a knot on the end so it can’t loosen when he’s wearing it. Very comfy for cat, just need to make sure it’s one that is long enough that yours can’t reach over and lick the incisions