There are lots of dog sports that encourage dogs to use their superior sniffing abilities: Tracking, Barn Hunt, Scent Work, etc. Dogs’ amazing noses are also used for law enforcement, customs, even disease detection.
Whether or not you have any ambitions to try your luck with any of these dog sports, you and your dog can still have fun with at-home versions of sniffing games. It’s also a great way to expend some doggy energy when the weather isn’t cooperating outside.
The “Sniff It Out!” game feels like cheating. There’s almost no training involved. Most dogs catch on quickly. Then the challenge becomes resisting your dog’s begging to play it again.
How it works
The first step for “Sniff It Out!” is deciding what scent your dog will be searching for. Any stinky thing is fine, as long as it’s not a normal part of your dog’s environment. For the Scent Work dog sport, the essential oils they use are Anise, Birch, Clove, and Cypress. You can use whatever you have around the house, as long as you know it’s not toxic for dogs. Don’t use artificial scents of any kind. You don’t know what chemicals are used in their manufacture, and you don’t know how your dog will react if they get a snootful.
When we first started playing this with our dogs, we had some nutmeg, lemon, and cinnamon essential oils around. We used an ordinary cotton round, put a couple of drops of scent on it, let the dog sniff it, asked someone else to hide it, and let the dog “Go Sniff!”
At first, confine the “hunt” to a single room, with limited distractions. When introducing the game, leave the scent object out in plain sight. As soon as the dog goes over to sniff it, praise (or click) and reward. Do it again, each time moving the scent object a bit farther away and less visible.
You’ll be able to tell when your dog connects the dots and starts using their nose. They may pick their head up, look around while sniffing, and move back and forth across the area to zero in on the scent. Try not to look at the scent object or stand right next to it. Let the dog “find it!”
Variations on a theme
We have a particular area of the basement where we play training games. To challenge the dogs in this limited space, we scatter all kinds of objects around – bins, bowls, cones, broad jump boards. You can place the scent object inside things, under things, higher than the dog’s nose. Dogs’ scenting ability is up to the task, wherever you hide it.

If you’re concerned that your dog may grab the cotton round and eat it, you can use real food and put it in a bowl or dish for your dog to find. It’s a simpler version of the game that Booker, Fran’s 13-year-old Boston Terrier loves. Fran puts a dab of peanut butter on a target (a plastic lid) and uses that as his scent object. (In the photo, Booker’s target is under the cone that he’s pawing.) He’s so enthusiastic about playing “Sniff It Out!” that Fran has to take him someplace where he can’t see Hope hide the target. Booker would “cheat” if we let him.
Keep it fresh
Booker loves “Sniff It Out!” and would play it all day, every day if he could. As your dog grows more confident in the rules of the game, expand the search area to different rooms, levels, and scents. When you start the game, be sure to introduce your dog to the odor you’re using so they know what they’re looking for.
Letting your dog use their instincts, ability, and brain for “Sniff It Out!” is a triple win. It’s also a game you can play with your dog when winter weather keeps you trapped indoors.








