Top 20 Games to Play With Your Dog for Cognitive Health — Dognition

Back to home Home Top 20 Dog Games Science-Backed Play Guide The Top 20 Games to Play With Your Dog for Health & Cognitive Enhancement From the team behind Dognition, founded by Dr. Brian Hare & Vanessa Woods . Every game in this guide does one of three things: sharpens your dog's mind, builds their body, or strengthens the bond between you. Most of them do more than one. And every one of them is grounded in what two decades of canine cognition research have taught us about how dogs actually think. "There is not one kind of dog intelligence. There are many." — Brian Hare, The Genius of Dogs (2013) Hare's research at the Duke Canine Cognition Center reframed what "smart" means for a dog. Empathy, communication, cunning, memory, and reasoning are five separate cognitive muscles — and each of the 20 games below is a workout for one or more of them. If you've ever wondered which dimension your own dog leans on most, our guide to how canine intelligence is actually measured is the science behind the assessment. "Puppies are the ultimate learners — everything they experience is shaping the adult brain that will run their life." — Vanessa Woods, Puppy Kindergarten (2024) Woods' work with the Puppy Kindergarten at Duke is a reminder that dogs never stop being learners. Play is how the learning happens — not just for eight-week-old puppies, but for the twelve-year-old on the couch too. Pick two games this week. Do them for five minutes each. That's the whole assignment. Why play is science, not filler The research backbone of this article rests on a handful of landmark studies. Hare's 2002 Science paper first documented that domestic dogs read human-communicative cues in ways even chimpanzees can't [1]. Marc Bekoff's decades of play-behavior work shows that play is cognitive rehearsal — a safe context to practice the fast decisions dogs need in real life [10]. Nicola Rooney and John Bradshaw's controlled studies demonstrate that structured games measurably improve dog-human cooperation [7]. And Charlotte Duranton and Alexandra Horowitz showed that letting a dog use their nose freely — for even a few minutes — reduces pulse rate and improves cognitive-bias scores [4]. Play works because it does what dogs' brains evolved to do. Jump to a game Brain & Foraging 1 . The Muffin Tin Puzzle 11 . The Shell Game 12 . Cardboard Box Shredding 13 . The Scent Trail 14 . Snuffle Mat Hunt 15 . Toy Sorting Health & Fitness 4 . Indoor Agility Course 5 . Classic Fetch 7 . Frisbee Toss 8 . Flirt Pole Chase 9 . Bubble Chasing 16 . Stair Climbing 17 . Balance Walks 18 . Water Fetch Be

havioral & Enrichment 2 . Hide and Seek 3 . The "Ready, Steady, Go" 6 . Tug-of-War 10 . Chasing Games (The Reverse Chase) 19 . Sniff Walk (Snifari) 20 . Dig Box Search Brain & Foraging 1 . The Muffin Tin Puzzle Goal: Teaches problem-solving and uses scent tracking. Setup: Grab a 12-cup muffin tin, 12 tennis balls, and smelly treats. Steps Drop a small treat into a few of the muffin cups. Cover all 12 cups with tennis balls, hiding the treats. Place the tin on the floor. Encourage your dog to sniff out and remove the balls. Coach's notes Start with treats under only 3–4 cups so the first success comes fast. Add more baited cups every session as your dog builds confidence. If your dog dumps the whole tin, hold it steady with a foot the first few reps. Two 5-minute sessions a day is plenty — sniff work is deceptively tiring. If your dog loses interest — quick fixes Losing interest? Upgrade to a smellier reward (small piece of chicken or cheese) and bait every cup for one round. If they walk away, cover only 2 cups next time — you rebuilt success too slowly. Some dogs paw instead of nose — reward whichever strategy uncovers the treat first. Why it works: Scent-led foraging measurably lowers arousal and gives dogs the same kind of cognitive workout Horowitz documents in her Barnard scent-lab studies. [ 4, 5 ] Behavioral & Enrichment 2 . Hide and Seek Goal: Reinforces recall commands and builds strong engagement. Setup: Two people, or one person and a solid "stay" command. Steps Have a helper hold your dog or tell your dog to stay. Hide in an easy spot, like behind a door or couch. Call your dog's name clearly one time. Throw a mini-party with praise and treats when they find you. Coach's notes Use one clear recall word every time — 'come' or your dog's name, never both. Progress from same-room hiding to a different floor over 1–2 weeks. If your dog wanders, quietly re-call from the same spot; don't move. Reward the find, not the arrival — party the moment eyes meet yours. If your dog loses interest — quick fixes If your dog doesn't search, make your first hides visible from where they start — you want a win in under 10 seconds. Bored mid-game? Squeak a toy or say their name once from your hiding spot to re-engage. Puppies under 6 months tire fast — keep sessions to 3–4 hides max. Why it works: Recall games strengthen the same human-directed attention system Hare and colleagues identified as unique to domestic dogs. [ 1, 6 ] Behavioral & Enrichment 3 . The "Ready, Steady, Go" Goal: Teaches high-energy dogs how to control their excitement. Setup: Your dog's fav

orite toy. Steps Tell your dog to "sit" or "wait." Hold the toy out or gently roll it away while they stay. If they break the stay, calmly pick up the toy and reset. Say your release word ("Go!") and let them grab the toy. Coach's notes Start with 1-second waits; add a second per successful rep. A broken stay is information, not misbehavior — silently reset. Vary the release word position (start, middle, end of a sentence) so it's a cue, not a routine. Two-minute reps beat a 10-minute drill. If your dog loses interest — quick fixes If your dog breaks the stay, shorten the pause to 1–2 seconds and reward calm waiting before you release. No sprint on 'GO'? Toss a favorite toy in the direction you want them to run for the first few reps. Big dogs may need a hallway or yard — cramped spaces flatten the excitement. Why it works: Rooney and Bradshaw's play-behavior work shows structured impulse-control games build the same self-regulation that predicts owner-rated 'good manners.' [ 7 ] Health & Fitness 4 . Indoor Agility Course Goal: Improves physical coordination and trust. Setup: Couch pillows, a broomstick, two chairs, and a cardboard box. Steps Lay pillows in a line on the floor as "hurdles." Rest a broomstick across two low chairs for a jump. Open both ends of a large box to make a short tunnel. Guide your dog through the course using a treat as a lure. Coach's notes Keep jumps at or below hock height for adults; use ground poles only for puppies under 14 months. Non-slip surfaces only — rugs or yoga mats prevent slips into shoulders and hips. Fade the food lure by rep 4–5 so your dog is following your body, not your hand. Stop while your dog still wants more; boredom breeds sloppy landings. If your dog loses interest — quick fixes Refusing an obstacle? Remove it, praise them for a lap without it, then reintroduce at half the height. If they get overwhelmed by 4+ obstacles, cut back to 2 and slowly rebuild the sequence. Slippery floors kill confidence — put down a yoga mat or rug under jumps and tunnels. Why it works: Zink & Van Dyke's canine sports-medicine work shows low-impact obstacle work builds proprioception and joint stability without the injury risk of full-height agility. [ 8 ] Health & Fitness 5 . Classic Fetch Goal: Builds cardiovascular health, speed, and retrieving manners. Setup: A ball or toy your dog loves, and an open space. Steps Show the toy to get excitement, then throw it a short distance. When your dog grabs it, call them back enthusiastically. Trade the toy for a high-value treat so they learn to release it. Gradually increase the

throwing distance as they get better. Coach's notes Warm up with 2 minutes of walking before the first throw — cold sprints hurt shoulders. Throw low and rolling, not high — dogs bail out of high catches onto stiff front legs. Cap sessions at 10 minutes; obsessive fetchers will run themselves into injury. End with 30 seconds of sniff time to bring arousal down. If your dog loses interest — quick fixes Won't bring it back? Play with two identical toys — trade the second one for the first each time. If your dog drops the toy halfway, run backward while calling them to trigger the chase instinct. Losing interest after 3 throws is normal — end the session before they quit so they beg for it next time. Why it works: Sprint-recover intervals mirror the exercise structure Zink recommends for cardiovascular fitness without the repetitive strain of long-distance running. [ 8 ] Behavioral & Enrichment 6 . Tug-of-War Goal: Teaches impulse control and builds a strong bond. Setup: A long, durable rope or fleece tug toy. Steps Ask your dog to "sit" before starting the game. Offer the toy with an invite word like "take it." Tug gently, side-to-side (never violently up-and-down). Freeze completely and say "drop it," trading the toy for a treat. Coach's notes Let your dog win most reps — 'losing' the toy is what makes them re-engage. Teeth on skin ends the game immediately for 30 seconds, then reset. Never yank vertically; that torques the neck and cervical spine. Rotate tug toys weekly so novelty carries the enthusiasm. If your dog loses interest — quick fixes If your dog won't grip, make the tug 'come alive' — drag it low on the ground like prey, don't wave it in their face. Stops tugging mid-game? You may be pulling too hard — match their strength, not yours. Growling during tug is play, not aggression — but a hard mouth on your hand ends the game every time. Why it works: Rooney & Bradshaw's tug studies show dogs who win most rounds are more, not less, cooperative afterward — tug builds bond, not dominance. [ 7 ] Health & Fitness 7 . Frisbee Toss Goal: Improves mid-air tracking skills and coordination. Setup: A soft, dog-safe flexible disc or rubber frisbee. Steps Roll the frisbee on its edge across the ground like a wheel for them to chase. Once they love catching the rolling disc, toss it low and flat right to them. Slowly increase the distance and height of your throws. Always praise immediately when they catch or retrieve it. Coach's notes Skip frisbee entirely for dogs under 14 months — growth plates are still open. Flat, low throws only for the first 20 session

s; leaping catches are how dogs blow ACLs. Use a soft, flexible disc — hard plastic chips teeth. 3–5 catches, then a break; over-arousal is where injuries happen. If your dog loses interest — quick fixes Not chasing? Start with a soft disc (not hard plastic) and roll it on the ground before you throw. If catches keep failing, throw lower and shorter — most dogs learn to catch from 6–10 feet, not 30. Losing interest = usually a sore mouth or overheating. Check their gums and give a water break. Why it works: Zink's rehab data links flat retrieves and short throws to markedly lower orthopedic injury rates versus high-arc disc work. [ 8 ] Health & Fitness 8 . Flirt Pole Chase Goal: Safely channels high prey drive and expends energy quickly. Setup: A flirt pole (a lunge whip style toy with a fleece lure at the end). Steps Have your dog sit and stay while you hold the pole. Drag the lure along the ground in sudden, jerky movements away from them. Say "go get it" to release them to chase the lure. Let them catch it occasionally, practice "drop it," and reset. Coach's notes Keep the lure on the ground — never lift it above shoulder height (twisting mid-air). Change direction every 2–3 seconds; straight sprints on turf tear cruciates. Two-minute intervals with a 60-second sit-and-drink break. Always end with a 'drop it' and a calm sit — teach a shut-off. If your dog loses interest — quick fixes If your dog stares blankly, keep the lure on the ground moving away — never wave it at their face. Losing focus mid-game? End on a catch and a treat — always finish while they still want more. Puppies and senior dogs need slow, curved paths — sharp turns strain young joints and older hips. Why it works: Structured prey-drive channeling reduces frustration-based reactivity in the same way controlled play interventions do in Rooney's applied-behavior studies. [ 7 ] Health & Fitness 9 . Bubble Chasing Goal: Visual tracking, mental focus, and low-impact cardio. Setup: A bottle of pet-safe, flavored bubbles (like bacon or peanut butter flavor). Steps Blow one or two bubbles near your dog to see their reaction. Pop a bubble with your finger to show them it disappears safely. Blow a small stream of bubbles just above their head level. Encourage them as they chase and snap at the floating bubbles. Coach's notes Use only pet-safe bubbles — regular soap causes eye and stomach irritation. Head-height max; don't send them jumping onto their hind legs repeatedly. Great low-impact option for seniors and post-surgery recovery. Rinse eyes and muzzle with plain water after long sessions.

If your dog loses interest — quick fixes First-timers may bark at bubbles. Pop one on your hand and let them sniff to normalize. Losing interest fast? Try bacon-scented pet bubbles or blow into a slight breeze so they float longer. If bubbles sting the eyes, switch brands — quality dog-safe bubbles shouldn't cause squinting. Why it works: Bubble tracking recruits the same visual-pursuit circuitry Horowitz describes when explaining why moving objects command a dog's attention so completely. [ 5 ] Behavioral & Enrichment 10 . Chasing Games (The Reverse Chase) Goal: Builds a reliable emergency recall by making you the ultimate prize. Setup: A high-value toy or treat in your hand. Steps Get your dog's attention by making an excited sound or clapping. Run away from your dog instead of chasing them. When they catch up to you, reward them with a treat and praise. Repeat, turning it into a fun game of tag where you are always the target. Coach's notes Never chase your dog when they have something forbidden — reverse-chase instead. Practice in a fenced area before trying it on trail. Pair with a novel recall word ('here!') so your emergency cue stays clean. Random jackpots (5-treat reward) keep the behavior bulletproof. If your dog loses interest — quick fixes If they don't chase you, act sillier — high-pitched voice, arms flapping. Dignity is the enemy of engagement. Bored after 2 laps? Add a squeaky toy that only appears during this game. Never turn and chase them if they run past you — that trains the opposite of what you want. Why it works: Reverse-chase leverages dogs' hardwired preference for socially-directed movement — the same domestication-era bias documented by Hare and Tomasello. [ 1, 6 ] Brain & Foraging 11 . The Shell Game Goal: Boosts focus and relies heavily on scent discrimination. Setup: Three plastic, non-see-through cups and a highly aromatic treat. Steps Let your dog watch you put a treat under one cup. Tell them to find it, and lift the cup when they point or paw at it. Slowly start moving the cups around slightly to mix them up. Let them use their nose to detect which cup holds the hidden treat. Coach's notes Start with 2 cups; add the third only once they're 5-for-5. Keep your eyes neutral — dogs will read your gaze before their nose. If they fail twice in a row, drop back a level. This is a version of the exact Two Cups task used in Dognition's assessment. If your dog loses interest — quick fixes Wrong cup every time? Slow down and let them watch you place the treat with the cup lifted higher. If they lose focus, start with 2 cups instead

of 3 for a few rounds. Some dogs paw all cups — reward the first-cup indication with a jackpot to shape a single choice. Why it works: The Two Cups paradigm is a validated laboratory measure of communication and memory — the same one Dr. Hare pioneered at Duke. [ 1, 9 ] Brain & Foraging 12 . Cardboard Box Shredding Goal: Excellent sensory enrichment that satisfies natural tearing instincts. Setup: Clean, empty cardboard boxes (no tape or staples) and kibble. Steps Toss a handful of treats inside a completely open box. Fold the top flaps of the box down loosely to hide the treats inside. Give the box to your dog and encourage them to rip it open. Clean up the shreds immediately after they finish eating. Coach's notes Remove all tape, staples, and ink-heavy labels first. Supervise the whole session — never let a dog eat cardboard. Stack boxes inside boxes for advanced foragers. Skip this game for dogs with a history of eating non-food items. If your dog loses interest — quick fixes Not interested? Rub a treat inside the box first so the cardboard itself smells rewarding. If they eat cardboard, stop and switch to a paper-bag version with treats inside. Losing interest usually means it's too easy — nest a smaller box inside for round two. Why it works: Bekoff frames destructive-appearing play as legitimate cognitive rehearsal — dogs need outlets for evolved manipulate-and-dissect behaviors. [ 10 ] Brain & Foraging 13 . The Scent Trail Goal: Stimulates their natural tracking ability and provides deep mental exhaustion. Setup: A strong-smelling treat (like hot dog slices) or a smelly toy. Steps Put your dog in another room so they cannot watch you. Rub the treat or toy along the floor to create a continuous path. Hide the main prize at the very end of the line. Bring your dog to the start point and tell them to "find it." Coach's notes Start with a 3-meter trail; extend by 2 meters each success. Add turns before you add distance — corners are harder than length. Cross the trail over itself for advanced dogs (real tracking work). Ten minutes of trailing = a 60-minute walk's worth of tired. If your dog loses interest — quick fixes Trail gone cold? Shorten it to 4–5 feet and let them see you drop the last treat. If they follow with their eyes instead of nose, hide the treats behind chair legs so they must scent-search. High-value smelly food (liver, cheese) works far better than kibble for first-time scent work. Why it works: Scent work engages roughly one-eighth of a dog's brain — the olfactory bulb — and Horowitz's research shows it produces measurably calmer

post-activity behavior. [ 4, 5 ] Brain & Foraging 14 . Snuffle Mat Hunt Goal: Calming foraging activity that naturally lowers a dog's heart rate. Setup: A fabric snuffle mat (or a thick, folded-up old towel). Steps Drop treats or dry kibble clearly on top of the fabric loops. Release your dog with a "find it" cue to let them eat. Next time, bury the pieces deeper into the folds of the fabric. Sit quietly nearby while they spend 10–15 minutes sniffing out dinner. Coach's notes Serve a whole meal from the mat 3–4 times a week to slow fast eaters. Wash the mat weekly — food oils build up. Great pre-vet-visit calming activity 30 minutes before you leave. Pair with your dog's regular dinner cue so it becomes a wind-down ritual. If your dog loses interest — quick fixes Losing interest in 30 seconds? Use smaller, smellier treats and press them deeper into the fabric strips. If your dog flips the mat, weight the corners with a book or step on one edge. Rinse the mat weekly — a stale mat smells like nothing and kills the game. Why it works: Duranton & Horowitz found dogs allowed to sniff freely show reduced heart rate and more optimistic cognitive-bias scores versus dogs kept on a tight leash. [ 4 ] Brain & Foraging 15 . Toy Sorting Goal: Advanced vocabulary training and cognitive discrimination. Setup: Two distinctly different toys (e.g., "Ball" and "Bear"). Steps Hold "Ball," say its name clearly, throw it, and reward them for fetching it. Repeat this over a few days until they know the name perfectly. Place both toys on the ground side by side. Ask specifically for "Ball" and reward heavily only if they choose the correct one. Coach's notes Only train one new word at a time — the second word learns itself by contrast. Test with the toys in a novel room to confirm real learning. Chaser the Border Collie learned 1,000+ nouns this way — most dogs plateau at 20–40. Two 5-minute sessions per day beats one long drill. If your dog loses interest — quick fixes Not touching toys? Start with just one toy and reward every touch before you introduce a second. Confusion after 3 sessions = your cue words sound too similar. Pick names with distinct vowels ('ball' vs 'rope'). End every session with a correct pick — never quit on a wrong answer or the mistake sticks. Why it works: Pilley & Reid's Chaser studies, and Kaminski's earlier work with Rico, showed dogs can learn labels via fast-mapping — the same inference kids use. [ 9, 11 ] Health & Fitness 16 . Stair Climbing Goal: Increases hind-leg strength, stability, and cardiovascular endurance. Setup: A carpeted staircase (a

void slippery hardwood steps). Steps Start at the bottom of the stairs with your dog on a leash. Walk up 3 to 4 steps together at a very calm, controlled pace. Reward them at the top with a treat for steady movement. Gradually increase to a full flight, keeping it slow to protect joints. Coach's notes Uphill only for conditioning — downhill loads the shoulders unnecessarily. Skip stair work for puppies under 12 months and dogs with hip/elbow dysplasia. Two flights up, ride the elevator down. 3 sets, 3 times a week is a real conditioning dose. If your dog loses interest — quick fixes Hesitant on stairs? Sit on the third step and lure them up one step at a time with treats. If they rush down, put your hand on their chest to slow the pace — bad landings cause injury. Never force senior dogs up stairs for exercise — swap in a sloped ramp or skip this game entirely. Why it works: Zink identifies controlled stair climbing as one of the highest-yield home exercises for building hind-limb propulsive strength. [ 8 ] Health & Fitness 17 . Balance Walks Goal: Builds core strength, paw awareness, and body coordination. Setup: Safe outdoor items like fallen logs, flat curbs, or low park benches. Steps Guide your dog to place just their front two paws onto the low surface. Reward them for holding that position steadily. Use a treat lure to encourage them to jump all four paws onto the object. Have them slowly walk across the surface before guiding them safely down. Coach's notes Surface must be wider than your dog's stance and completely stable. 3–5 second holds first; build to 20-second isometrics. Great for senior dogs — proprioception decays before strength does. Lift them down rather than letting them jump the first few sessions. If your dog loses interest — quick fixes Refusing to step on? Lay the beam flat on the ground for a week before raising it. If they jump off mid-walk, shorten the beam and reward every 2 steps. Wobbling too much = the surface is too narrow. Widen it — confidence first, difficulty second. Why it works: Proprioceptive drills like balance work are central to canine rehab protocols for both aging dogs and post-injury recovery. [ 8 ] Health & Fitness 18 . Water Fetch Goal: Provides an intense workout that is incredibly easy on aging or sore joints. Setup: A safely accessible body of water and a floating toy. Steps Toss the floating toy just a few inches into the shallow water. Encourage them to wade in, grab it, and bring it back to shore. Gradually throw it slightly deeper so they have to swim a few strokes. Always monitor their exhaustion cl

osely, as swimming is hard work. Coach's notes One minute of swimming ≈ four minutes of running — cap sessions accordingly. Rinse off salt, chlorine, and lake water afterward; dry ears thoroughly. Life jacket for dogs new to swimming or with dense/muscular builds. Watch for water intoxication — obsessive retrievers can swallow dangerous volumes. If your dog loses interest — quick fixes Won't enter the water? Wade in yourself with the toy — dogs mirror your comfort level. If they lose interest, switch to a floating toy that squeaks. Dry sticks sink and frustrate them. Cold water tires dogs fast — 10 minutes max on the first few outings, then a warm towel. Why it works: Hydrotherapy is the standard rehab exercise for osteoarthritic and post-surgical dogs precisely because it decouples cardiovascular load from joint impact. [ 8 ] Behavioral & Enrichment 19 . Sniff Walk (Snifari) Goal: Lowers cortisol levels and allows decompression through olfactory investigation. Setup: A standard leash (not retractable) and a harness. Steps Take your dog to a grassy area and let them lead the way completely. Stop every time they stop to smell a patch of grass or a tree. Let them sniff each spot for as long as they want without tugging. Keep a slow, relaxed pace for 20 to 30 minutes. Coach's notes This is not exercise — it's decompression. Distance covered doesn't matter. Use a longer leash (6–10 ft) for maximum sniff freedom. One sniffari per week is a documented behavioral intervention for reactive dogs. Silence your phone; the dog needs your calm as much as the smells. If your dog loses interest — quick fixes If your dog rushes ahead, stop walking every time the leash tightens. They learn slow = forward. Losing interest in the same route? Rotate 3 walking spots — novel smells restore the workout. Reactive dogs benefit most from sniffaris in low-traffic areas at dawn or dusk. Why it works: Duranton & Horowitz's 'Let me sniff!' study found dogs allowed unrestricted olfactory access showed reduced pulse and more optimistic behavioral profiles. [ 4 ] Behavioral & Enrichment 20 . Dig Box Search Goal: Satisfies natural digging desires safely without destroying your yard. Setup: A plastic kiddie pool filled with play sand, soil, or crumpled paper. Steps Let your dog watch you bury a favorite plastic or rubber toy just under the surface. Encourage them to find it by saying "dig, dig!" Celebrate when they unearth the toy. Gradually bury items deeper or use multiple toys to keep them hunting. Coach's notes Use only clean, play-grade sand — never construction sand or garden soil w

ith fertilizer. Site the box in shade; hot sand burns paws. Refill 'buried treasure' with kibble for a daily calming ritual. Wipe paws after each session to prevent tracked-in irritation. If your dog loses interest — quick fixes Not digging? Bury only one high-value treat near the surface for the first 3 rounds. If they lose interest, refresh the material — old shredded paper loses scent fast. Some dogs never dig with paws — reward nose-pushing and let them find their own strategy. Why it works: Species-appropriate outlets for evolved behaviors — Bekoff's 'behavioral needs' framework — reduce redirected destruction like garden digging or carpet scratching. [ 10 ] References Hare, B., Brown, M., Williamson, C., & Tomasello, M. (2002). The domestication of social cognition in dogs. Science 298, 1634–1636. Hare, B., & Woods, V. (2013). The Genius of Dogs: How Dogs Are Smarter Than You Think. Dutton. Woods, V., & Hare, B. (2024). Puppy Kindergarten: The New Science of Raising a Great Dog. Random House. Duranton, C., & Horowitz, A. (2019). Let me sniff! Nosework induces positive judgment bias in pet dogs. Applied Animal Behaviour Science 211, 61–66. Horowitz, A. (2016). Being a Dog: Following the Dog into a World of Smell. Scribner. Hare, B., & Tomasello, M. (2005). Human-like social skills in dogs? Trends in Cognitive Sciences 9, 439–444. Rooney, N. J., & Bradshaw, J. W. S. (2002). An experimental study of the effects of play upon the dog-human relationship. Applied Animal Behaviour Science 75, 161–176. Zink, M. C., & Van Dyke, J. B. (Eds.) (2018). Canine Sports Medicine and Rehabilitation (2nd ed.). Wiley-Blackwell. Kaminski, J., Call, J., & Fischer, J. (2004). Word learning in a domestic dog: Evidence for 'fast mapping'. Science 304, 1682–1683. Bekoff, M. (2019). Unleashing Your Dog: A Field Guide to Giving Your Canine Companion the Best Life Possible. New World Library. Pilley, J. W., & Reid, A. K. (2011). Border collie comprehends object names as verbal referents. Behavioural Processes 86, 184–195. Which cognitive muscle is your dog's strongest? Play is more fun when you know which games your dog is naturally wired for. Run the same science-based tasks from Duke in your living room and get your dog's full cognitive profile. Discover your dog's cognitive profile Read the Dognition blog