Instructions
Ask the shelter if they know what breeds your dog is. Shelters are used to working with and classifying dog breeds and they may have ideas on what your dog is. In the case of an owner surrender, they may have been told what dog breeds the mother and father were.
Talk to your vet about your dog's potential breed combination. Vets are generally very familiar with various types of dogs and may be able to help you narrow down the choices.
Look at your dog's features. Some breeds have distinctive features that may be present in your dog. Examine the shape and placement of the ears, tail and nose. You'll also want to consider the size and shape of your dog if it's an adult as well as any coloring and other markings.
Consider your dog's personality and temperament. If you have narrowed some of the possible breeds down, this can give you another indication. Think about your dog's activity level, habits and characteristics.
Read up on the possible breeds that you think your dog may have in him. Look at pictures of the breed and see if you see a resemblance to your dog. Keep in mind factors like the dog breeds' average size, hair texture and length, common health issues and other characteristics.
Have your dog DNA tested. Some companies are now offering doggie DNA tests, although the tests don't include every dog breed. You may also run into problems if your dog is the product of several generations of mixed breeds as well. As the tests are relatively inexpensive, they can be a fun choice if you have the money to spare and want to see if you can get an answer.
How to Identify One's Adopted Mutt
Many people who own mixed breed dogs want to know what breeds their dog may be made up of. This can help individuals learn about their potential temperament, size and health issues. In some cases, knowing your dog's breeds can help you avoid breed specific laws that may be enforced in your area.