Walking or Running With Your Dog  

Your big pooch would make a fine running partner. But though your dog is anxious to go with you, there are some things you must consider.  

Breed: Oddly, dogs with flat faces (known as brachycephalic dogs) have a harder time breathing rapidly than others and may collapse from a run, say experts writing in Pets: Part of the Family magazine. They can't run for very long.

Physical condition: Never run with a puppy, say veterinarians at the University of California-Davis School of Veterinary Medicine. Their joints and muscles aren't suitable for running for more than a short time. And older dogs may not be up to it, so check with your veterinarian before taking an older pet on a jog.  

Equipment: Begin with a leather leash that is easy on your hands. If Fido gets in front of you, give the dog a shove with your leg. For going the wrong way or stopping to sniff, give a snap on the leash. Once the dog learns not to pull, you can try a hands-free leash.  

Water: On long runs, your dog needs water. Carry a bottle or get a dog pack so he can carry it.  

Walk or run the dog on grass at first until his pads are toughened.