You are not wrong about what happened, and we are not going to tell you that you imagined it. Three things go wrong with these, and none of them are about the dog being beyond help. The first is placement: plugged in behind a couch, into a power strip, or in a room he does not actually spend the day in, it cannot do anything. The second is coverage: the signal does not travel through walls, so one unit holds one room. The third is timing, and it is the one almost nobody talks about. His panic starts at your keys, not at your door, so anything that is not already in the air before you start getting ready has missed the window. Scentry runs continuously for exactly that reason. And if it still does not work for your dog, that is what the 30 days are for.

Each of those failed for its own specific reason, and none of them were your fault. Training works on the thinking part of his brain, and panic does not fire from there. The Kong and the treat at the door arrive after the flood has already happened, which is also why he never touched them. Panic shuts a dog's appetite down. Chews and drops wear off hours before an eight hour absence ends. This is the only one of them that is already working before the first cue and still working in the afternoon.

Dogs read chemical signals through their nose the way we read facial expressions. There is a specific calming signal dogs are born understanding as safety. Scentry warms a vial of it so it stays in the room's air. You cannot smell it. He does not have to eat it, learn it, or cooperate with it, which is the entire point when he is already panicking.

No. It is a signal, not a sedative. Nothing enters his body and nothing is absorbed. The distinction owners in this world use is the right one: calming, not sedating. He stays himself, he just stops being flooded.

This is a fair question and almost nobody answers it, so here is the honest version. We cannot promise you permanent change after you unplug it, and any company that does is guessing. What owners consistently report is that when the vial runs out, the old behavior comes back, and when they replace it, the calm comes back. It never gets worse than it was before. So think of it as a condition you are keeping in the room, not a drug he is hooked on. Many people use it alongside training and taper off. Some keep using it. Both are fine.

Then be careful with anyone who promises you a cure, including us. Scentry is not a treatment for severe separation anxiety and it does not replace a veterinary behaviorist. What it does is hold the room steady so that the other work has a chance to land. If your dog is injuring himself or you are at the end of your rope, please talk to your vet. Order this if you want to add a layer, not if you need it to be the answer by itself.

A small number of dogs react the opposite way, and we would rather you hear that from us than discover it. If your dog gets more wound up instead of calmer, unplug it. The effect reverses within about a day. Then email us and we will refund you. We would rather lose the sale than have you sitting there wondering if you are imagining it.

No, and please do not change anything your vet prescribed because of something you read on a product page. Scentry sits alongside the training and the vet plan. The most accurate description of it we have heard came from a dog owner, not from us: it is a tool, not the solution. Keep the training. This holds the room steady while it works.

The signal is ambient, so every dog in the room receives it. Coverage is what limits it, not the number of dogs. If they spend the day in one room, one unit covers them.

This is the dog signal. It will not calm your cats, because cats read a different one, and it will not bother them either. Cat versions of this exist and are sold separately.

Some owners notice a change in the first day or two. The fair test is about a week of leaving it plugged in, because the signal has to build and hold in the room. If you are at two weeks with an honest setup and nothing has changed at all, that is your answer, and the guarantee covers you.

This matters more than anything else you will do with it, and it is the single most common reason these fail. Plug it directly into a wall socket, not a power strip or an extension lead. Pick the room where he actually spends the day and where he waits for you, not the hallway by the front door. Do not put it behind furniture, under a shelf, or anywhere the air is blocked. Leave clear space above it. It is worth spending a minute on this rather than plugging it into the nearest free outlet and hoping.

The signal does not pass through walls, so one unit holds one room. Most people need one for the room he spends the day in. If he moves between the living room and the bedroom, or if he waits by the door and sleeps somewhere else, that is two. That is genuinely the reason our two pack is the popular option, not an upsell we invented.

About 30 days of continuous use.

You can, but for departure anxiety it defeats the purpose. The whole mechanism is that the signal is already in the air before the first cue fires, and cues are not scheduled. Some days it is the shoes, some days it is you grabbing your bag at an odd hour. If cost is the concern, the multi pack and refill pricing is the better lever than rationing.

No. Screw in the vial, plug it in, leave it alone. Replace the vial about once a month. That is the whole thing.

You have 30 days from the day it arrives. Email us, tell us it did not work out, and we will send you return instructions and refund you in full. It applies to opened and used products, because a guarantee that required an unopened box would be worthless to you when the only way to know is to plug it in. No restocking fee, and we do not deduct shipping.

No. You are buying a product one time. If you want refills on a recurring basis later, that is a choice you make on purpose, and you can cancel it whenever you want.

We sell direct so we can control the price, honor the guarantee ourselves instead of routing you through a marketplace, and keep counterfeits out. It also means that when you email us, you reach us.

Yes, and this matters more than it should have to. The most common complaint about cheap diffusers is not that they failed, it is that the seller vanished, or the emails went unanswered. Our support email and a US phone number are on the contact page, and they are real.

Not to you. It is effectively odorless to people. One thing worth knowing: if you ever smell burning plastic, that is not the product working. Unplug it and email us.

The liquid is meant to be released into the air, never swallowed. Plug it in somewhere he cannot reach or chew, the same way you would treat any small appliance with a chewer in the house. If he ever gets hold of a vial, contact your vet.

Plug-in diffusers of every brand can leave a faint oily film on the wall directly above the outlet over time. It wipes off. Pick an outlet that is not underneath anything you would be upset about.

Email us with a photo and we will replace it or refund you. Do not wrestle with the carrier, that is our job.

Orders are processed within 1 to 2 business days, then standard delivery is 7 to 10 business days within the US. Free on every order, no minimum. Every order ships with tracking.