Every October somebody asks me, “Jason, can we bring the dog along with the kids?” I love that y’all want him in on the fun, I really do. But after nearly 24 years of training dogs, my honest answer on dog trick-or-treating is no, and the kindest thing you can do for him that night is leave him home.
I’m not trying to spoil anybody’s Halloween. It’s a great night for people, if you’re into buying tons of candy, getting the kids all hyped up on sugar for a week, and watching them run around trying not to get hit by cars. Okay, I’m not a fan of the holiday in general, but I might just be getting old.
Either way, it’s a rough night for dogs. Here are the ten reasons I give my own clients in Apple Valley and across the High Desert for skipping dog trick-or-treating. If you want the at-home side of things (candy, costumes and that doorbell), that’s in my Halloween dog safety guide.
10 reasons to skip dog trick-or-treating
1. It’s a nightmare he can’t wake up from
The first thing is the costumes. When people are walking around in scary masks, I want you to picture being stuck in a nightmare that you can’t wake up from, because that’s pretty much what’s happening to your dog. We’re taking him outside on the one night of the year when everybody is dressed up to look scary.
You have to understand that dogs don’t have the brainpower to work out that there’s a friendly neighbor behind that mask. He’s just wondering why he’s stuck in a nightmare and why you’re the one walking him through it. With these animals, perception is reality, so somebody in a costume walking up on your dog is a very bad idea. It can lead to nips, to bites, and to fearful behavior that never fully goes away.
So if you’re honestly thinking about bringing him, be honest about who the walk is really for. The only reason to take him is so we can feel like our dog likes Halloween, when the truth is that he doesn’t. It’s not fun for him, and he’d just as soon sit this one out.
2. Kids who look like goblins come running up
On Halloween you’ve got so many kids running, squealing and having fun, plus huge crowds of people walking around the neighborhood. And they should be having fun, because it’s Halloween and it’s their night.
What we don’t want is for those kids to run up and try to pet your dog. Most young kids are just out to have a good time and they don’t think twice about it, but put that same kid in a scary costume and have him run straight at a nervous dog, and that’s how a child ends up getting nipped.
So when you’ve got kids that look like goblins running up on your dog, understand that the kids aren’t doing a thing wrong. It’s a fun night for them. It’s just not a fun night for your dog, and the best thing you can do for everybody is not have him out in it.
3. A scared dog on a leash has nowhere to go
Now, if your dog is already fearful or shy, taking him out on Halloween is a horrible idea, and here’s why. Every dog on the planet has what we’ll call a fight or flight mechanism in his brain. That’s the short name for it, and we’ll leave the science at home for a minute.
When you’ve got him on a leash and he gets scared, he can’t run away, which takes flight off the table. That leaves fight. There are a good number of bites and nips every Halloween that could have been prevented by simply keeping that fearful dog at home.
So please don’t take a fearful dog out. It’s bad enough to take a social dog out and risk making him fearful because of all the costumes, but taking a dog who is already scared outside on Halloween night is a recipe for complete disaster.
4. Even easygoing dogs act out of character
Dogs who are normally okay out in public tend to act out of character on Halloween. You’ll see them pulling on the leash to get away from the people walking behind them, acting flighty, sniffing the ground far more than they usually do, and avoiding people they would normally be happy to greet.
Those are all signs that he isn’t comfortable, even if he’s the easiest dog in the world on a regular Tuesday. There are so many things going on that night that you as an owner simply can’t control, and it doesn’t take much for a dog who is usually fine to decide he’s had enough.
If you’re out there and you see any of that, don’t push through it. Take him home, because he’s telling you as clearly as he can that he doesn’t want to be there.
5. There’s candy all over the ground
Dropped candy and wrappers on the ground is another one that people don’t think about. There is so much candy out there on Halloween night, and a lot of it is dangerous for your dog. Chocolate, sugar-free candy and raisins can poison him, and the wrappers can choke him or block up his gut.
The problem is that you’re walking him on a leash in the dark with a hundred other things going on, so you won’t even know when he reaches down and grabs something off the ground. That actually happens quite a bit, and a lot of owners don’t find out until later.
It’s one of those things we don’t think about much when we’re planning a fun night out, but it’s definitely something that can really hurt your dog.
6. Nobody is watching the dog
On Halloween, chances are you’re watching your kids, the scary houses and everything else that’s going on around you. You’re out having fun, it’s Halloween, and there’s nothing wrong with that.
But ask yourself who is watching the dog, because the honest answer is that probably nobody is reading his body language. When we take him out, he’s going to get the least amount of attention of anything out there, and on top of that we’ve put him in a scary environment.
That combination is what leads to an accident that night or to behavior issues down the road. Nobody did anything terrible. We were just busy having a good time, and we weren’t watching the dog closely enough to see that he was in trouble.
7. The decorations light up and shriek
If you’ve ever been trick-or-treating, you know one of the coolest things for us humans is walking up to a house where somebody has spent all that time decorating, so that it’s creepy, it lights up and it makes all kinds of sounds.
For a dog, it’s more like, “Holy hell, this is crazy, I don’t want to be here.” Things that shriek, light up and jump out at you are very startling for a dog, and he has no way to process that it’s all pretend and nobody is going to hurt him.
So we need to do a good job of keeping him away from those houses, and on Halloween night that’s just about every house on the street. The easiest way to do it is to leave him home.
8. It’s dark, and scared dogs slip their collars
It’s dark out, there are distractions everywhere, and dogs get scared. When a dog gets scared enough he backs right out of his collar, and that happens a lot more often than people think.
Now you’ve got a loose dog on a night when the drivers are watching for kids and little goblins running across the street. They are not watching for a dog, and that’s how a dog gets hit by a car.
Dogs getting away from their owners happens a lot on Halloween, and here’s the part nobody thinks about. Once he’s loose, you can’t catch him, because every person who walks up to help you is dressed like a monster. All of that can be prevented by keeping him home.
9. One bad night of dog trick-or-treating can last for years
One bad night can lead to a lifetime of behavior issues. I’d say that anybody who tells you that’s not a real concern probably hasn’t worked with dogs long enough.
A night like that can absolutely leave you with a dog who doesn’t want to walk on a leash after dark anymore, or who is fearful of loud sounds, or who startles easily any time he’s out on a leash at night. Those are real behavior problems that show up down the road, long after the decorations have come down.
Lasting fears can one hundred percent come out of Halloween because of how scary it is for dogs. The best way to keep a fear from becoming permanent is to not take him out in the first place, and then you won’t have anything to fix.
10. Not everybody wants to meet your dog
Okay, here’s the one we all need to talk about. Not every family out trick-or-treating is comfortable around dogs. I don’t know why people think everybody needs to pet their dog, or why so many parents think their kids need to pet other people’s dogs. It’s like an unspoken rule of being sociable, and it shouldn’t exist.
My own kids will never pet a dog we don’t know out in public. We’ve taught them that we don’t pet strange dogs, because we don’t know anything about that dog and we don’t know anything about the owner either.
I’ve had so many behavior cases where a dog bit a child because the owner wanted to see if he would be social with kids. So do me a favor and remember that not everybody is comfortable with your dog being out in public. On a night when there are thousands of people out, it’s best to leave him home to relax with some nice music and a bone to chew.
What to do instead of dog trick-or-treating
So what do you do with him? You leave him at home in a quiet room that’s away from the front door, you put on some nice music, and you give him a good bone to chew on. He’ll be a whole lot happier there than he would be out on the street with the goblins, and you’ll get to enjoy the night with your kids without worrying about him.
If you want help setting up that room and getting through a few hours of doorbell ringing, I walk through all of it in my Halloween dog safety guide.
If you go dog trick-or-treating anyway
At the end of the day he’s your dog and it’s your call. If you’ve read all ten reasons and you’re still set on dog trick-or-treating, then at least stack the deck in his favor.
Put him in a well-fitted harness or collar with an ID tag on it, and use a regular leash instead of a retractable one so he stays close to you. Go early, before it’s fully dark, and keep the trip short. Stay out on the sidewalk and skip the porches and the decorated yards.
Don’t let anybody in a costume pet him, and that includes the kids. And the minute he shows you he’s not okay, take him home.
Dog trick-or-treating questions I get every year
Can I take my dog trick-or-treating?
You can, but I don’t recommend dog trick-or-treating. Between the costumes, the crowds, the candy on the ground and the dark, it adds up to a stressful and risky night for most dogs, and he’s going to be happier and safer at home.
My dog is friendly. Is it still a bad idea?
Yes. Friendly dogs are the ones who surprise their owners on Halloween, because a dog who loves people on a normal day can still get spooked by a mask, slip his collar, or come home with a fear that lasts.
What should I do with my dog on Halloween night?
Set him up in a quiet room away from the front door with some music playing and something good to chew on, and check in on him through the evening so he knows everything is fine.
My dog got scared last Halloween and hasn’t been the same. Can training help?
Most of the time, yes. A fear that started on one bad night can be worked through with patient, positive training, and the sooner you start the easier it is. Our private lessons are where we work on fear and reactivity.
Got a nervous or reactive dog?
If your dog is fearful, jumpy on walks or reactive around people, that’s exactly the kind of thing we help with. I train dogs and their people in Apple Valley, Victorville, Hesperia and Adelanto, and the first visit is a free consultation so we can meet your dog and talk about what’s going on.
Jason Rae is a CPDT-KA certified dog trainer with nearly 24 years of experience and the founder of InsideOut Dog Training in Apple Valley, CA. He also founded Strutmymutt.com, a free training platform for shelters and rescues.

