Every dog has a unique nose print just like humans have fingerprints. If you look closely at a dog's nose, you will see lines, grooves, dots, and markings that no other dog has. These unique markings can be used to identify your dog. So, can a nose print be used to identify a lost dog that has no collar? At this time, there is no data base for dog prints, but what a great idea for someone to look into and sniff out the details!

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