Cat recovery advice

Hi all,

My cat had surgery and has a bandage on his hind leg, so he needs to wear a cone to stop him tearing it off.

Almost every single cat cone I can find is too small. The depth of the cone (so how far the cone actually sticks out) seems to be about 5 inches as standard. But he’s a cat and he’s flexible and can pretty easily reach his foot and leg with the several I’ve tried.

Does anyone know of a cat cone, one that is small enough to fit on a cats neck, but actually long enough to stop him reaching his foot?

It’s very hard to keep an eye on him 24/7

Thanks