You have two dogs and one set of hands. Walking them together would save time, but the first attempt ends with leashes around your legs and one dog dragging the other toward a smell. That does not mean they cannot ever share a walk. It may mean the setup asks too much of the dogs and the handler right now.
The American Kennel Club's guide recommends checking that dogs are comfortable together and can each walk calmly alone before combining them. A friend can handle one dog for early parallel walks. When one person eventually handles both, the test is whether they can keep everyone safe when something unexpected crosses the path.
Begin separately
Walk each dog on their own and learn their pace, triggers and preferred route. Can you turn away from another dog without a struggle? Does one freeze near traffic or need a slower pace because of age or pain? Practise leash skills and simple attention with each dog in manageable environments. You do not need a flawless heel, but you do need enough control to avoid a hazard.
If the dogs are newly introduced, give them time to become comfortable around each other at home and outdoors before one person restricts them side by side on leashes. Dogs who are tense together indoors are not ready to work it out on a narrow sidewalk. Ask for qualified help when there is aggression between them.
Try a parallel outing with two people
Ask a trusted helper to take one dog. Start at a distance where both can walk and sniff normally. Choose a quiet, wide route with easy exits. Let the dogs move parallel rather than asking for a face-to-face greeting. Adjust distance when one becomes too excited or worried. End after a short, successful loop rather than waiting for tiredness or tangles.
Once parallel walks are comfortable, practise a short stretch with one handler in a low-distraction space. Use secure, well-fitting equipment and separate leashes you can manage. Avoid assuming a coupler solves behavior, the AKC guide notes that couplers are suited only to dogs who already know each other well and move at a similar pace. Retractable leashes can create a tangle and reduce control. Keep your attention on the dogs rather than a phone call or earbuds.
Let the slower dog set the shared pace
If one dog is older or has shorter walks, make a short shared loop and then take that dog home before continuing with the other. Do not pull them along to meet the younger dog's mileage. Likewise, a puppy's exercise and health needs may differ from an adult dog's. Ask your vet about the right activity for each. Sometimes two separate walks are simply the better answer.
Watch for changes in either dog as you combine them. Is one unable to sniff because the other keeps moving? Does one become reactive when they are together but not alone? Does a new dog make an older one tense? Reduce the difficulty or separate the walks. A shared outing should serve both animals, not only your schedule.
Plan for surprises
A rabbit, loose dog or sudden noise can change a peaceful walk in a second. Before trying both alone, ask whether you can safely hold and guide them if they pull in different directions. Practise a turn-away cue with each dog individually. Choose routes where you can move aside. If you cannot physically manage them together, ask for a second handler or walk them separately. No time saved is worth a preventable escape or fall.
Common mistakes
Combining two dogs before either is comfortable alone gives you two problems at once. Using one long loop for dogs with different stamina ignores one dog's needs. Letting leashes twist until you cannot separate them creates risk. And blaming a dog for pulling when another dog keeps pulling them along misses the setup problem.
Tomorrow, take each dog out separately and note their pace. If both are relaxed, invite a helper for one short parallel walk. That is a more reliable first step than strapping two leashes together at the door. For more on managing two dogs together, see the second-dog household guide, separate walks remain a sound option while you build the skill
Sources: American Kennel Club, "How to Walk Multiple Dogs at Once" (May 2025): https://www.akc.org/expert-advice/training/walk-multiple-dogs/.