A: My personal preference is not to use food at all. When I have trained dogs for obedience, I have always used the verbal praise-reward method. It works well, especially with some dogs who are not motivated by food rewards.
Many people do use treat-based training with success, but I don't recommend offering table scraps as the treat. Giving a dog people food—in training or just as a general reward—may give the dog the idea that such food is fair game. It might encourage your pet to steal food from the table or from people, especially kids or guests.
In addition, many human foods can be toxic to dogs. These include chocolate, grapes, raisins, macadamia nuts, and xylitol (a sweetener often used in gum, candy, and baked goods).
As an alternative to table scraps, you could train your dog with snacks that are tasty, low in fat, and commercially prepared for training. But keep in mind that soft chew snacks may be high in sugar, which is bad for dental health. When shopping for treats, read package labels and choose premium varieties that list meat as the first ingredient.
Use only small amounts for training purposes—treats should not interfere with the consistency of a normal diet or greatly affect the caloric intake for the size and age of the dog. The training sessions should be short in length and repeated several times throughout the day. For young dogs, the training period should be no longer than five minutes.
Finally, the most important training tip is to keep it positive. If you're getting frustrated with your puppy's naturally short attention span, take a break. Strive to end the session on a positive note so your pet will be eager for the next time.
Janet Tobiassen, DVM, a veterinarian based in the state of Washington, has been practicing and writing about vet medicine since 1999. She started training dogs at age 12, through 4-H, and continued pet therapy and obedience training in veterinary school and beyond.

Dogs love to chew on things. In fact, chewing is a natural canine behavior. Providing appropriate chew treats and chew toys can be rewarding for the dog and might prevent or eliminate possible destructive chewing behavior. Chewable treats/toys are designed to provide that important natural chewing activity that dogs love. If the chew treat/toy has other benefits, such as oral care, that's even better.
Make enjoying chew treats and chew toys a safe and healthy activity with these tips:
Tip #1: There is some risk of digestive-tract obstruction with any type of chew treat or chew toy. Safety is always a concern when a dog chews. Many natural objects, such as sticks, rocks, and bones, can get stuck in a dog’s throat or intestine. As a dog owner, you are ultimately responsible to monitor your dog closely to make certain that the chew treat is chewed well.
Tip #2: Chew treats and chew toys should be sized appropriately for your dog. In other words, your dog should not be given a chew treat/toy that could be swallowed whole. Packages should indicate the appropriate size dog for the chew treat/toy. If in doubt, ask your retailer or contact the manufacturer.
Tip #3: Observe your dog playing with the chew toy or eating the chew treat. With the chew treat, your dog should gnaw on it with the side teeth and swallow pieces of the edible chew. Because dogs don't have the same crushing molars that humans have, they will “slice” off pieces with the side teeth. Many dogs will hold the treat in their paws or simply move it from side to side in their mouth as they chew off small pieces.
Tip #4: If your dog has a history of ingesting foreign objects such as rocks, sticks, or toys, you might not want to give him or her chew treats/toys at all. Try edible biscuits, instead.
Tip #5: Watch for choking, excessive drooling, vomiting, poor appetite, lethargy, and abnormal bowel movements. If you notice any of these signs, seek veterinary care sooner rather than later!
Tip #6: When in doubt about what is appropriate for your dog, contact your veterinarian. He or she can offer professional advice.