Got very quickly, in a week, everything works fine. Thanks to the seller. Everything would be fine if the collar itself was a fabric Y, not plastic, because it moves constantly aside, it does not sit tight, and if it is tight on one division, it suffocates. The other sabaka has my tissue, bends the neck and lies denser. But he's a different firm and reacts.
It came in less than a month. Packed well. The box is whole. Tried on 1, no longer risked, still barks, but the first times of warning vibro, the dog stopped. We dress only in emergency cases, so as not to rush at people, children.
Dog Anti-Bark Control Collar