Your dog sees you and those you live with as his pack. But if you socialize him well from an early age, he'll be happy to expand that pack to include other people and dogs. Here are some suggestions to help him find appropriate park playmates.

Given the chance, he'll select his own playmate

Watch the way he interacts with potential new playmates. One or both dogs will bow his head and lower his back while approaching; a non-threatening and submissive gesture which sends the message, "I come in peace." The other dog will likely acknowledge this and they'll begin to sniff each other. Introductions done, chances are good they'll start playing together.

Good owners make good dog playmates

If you or your dog is nervous around new dogs, observe a potential playmate's owner first. Is she engaged in her dog's playtime? Has she trained her dog well? Would you trust her with your dog if your attention was turned away for a few minutes? If not, make sure to supervise your dog's interaction closely.

Look for dogs that remind you of your own dog

Here are a few points to consider when looking for a new playmate for your dog:

• Is the temperament of your dog's potential new buddy compatible?
  
  
• How well is he trained?
  
  
• Is he of a similar enough size and age and energy level to prevent injuries when play gets rough?
  
  
• Will the other dog need about the same amount of exercise as your dog?
  
  
• Could you and the other owner take turns hosting trips to the park and other play dates?

A new friend can vastly improve the quality of your dog's life. More importantly, avoiding inappropriate canine company could prevent potential injury to your dog and to others.

Taking your dog to a public dog park can pose some hazards worth considering:

• The assurances of the other dogs being parasite free and up-to-date on vaccines. Many parks require proof of health clearances.
• Aggression of other dogs. Some owners are not as conscientious or attentive as they should be.