The first breed within the checklist; the New Guinea Singing Puppy is regarded as the rarest Canine breed on the globe. These dogs are indigenous to Papua New Guinea and there are actually only about a hundred of them estimated on this planet. There are several Puppy age calculator methods https://emilioasgtb.blogolenta.com/30716739/an-unbiased-view-of-dog-lifespan-estimator