He came to your pet rescue with 4 of his siblings. This is the page of your site that references Mack (Duke). http://www.perfectpawspetrescue.org/animals/detail?AnimalID61960#animalOtherPictures
3 of his siblings are:
Leo: http://www.perfectpawspetrescue.org/animals/detail?AnimalID61958
Jasper: http://www.perfectpawspetrescue.org/animals/detail?AnimalID61961
Lucy: http://www.perfectpawspetrescue.org/animals/detail?AnimalID61967
I can't recall the name of the 4th, unless there were a total of 4 and Duke (Mack) was the 4th.
The dogs were thought to "puggles" (pug/beagle/mixed). We knew early on he was not a puggle and likely had more terrier in him. This year I decided to have some DNA testing done on Duke to hlep us best keep his inherent breed traits satisfied through training and activity.
In a nutshell, one of Duke's parents was a Toy Fox Terrier/English Cocker Spaniel cross. The other of Duke's parents was a Chihahua Mix. The mixed breed ancestor (the dog crossed w/the Chihahua to make up his second parent) was identified by the 5 next best breed matches that appeared in the ananlysis of Duke's DNA. Those 5 breeds (in order of relative strength in the analysis) are Yorkshire Terrier (5.17%), Biewer Terrier (5.04%), English Toy Spaniel (4.06%), Beagle (1.62%), and Rat Terrier (1.46%).
I'm sharing the results in hopes the owners of the other siblings may get it. I'm happy to share Duke's full canine genetic analysis, which contains a great deal more information you may find helpful - or just intersting!
I've attached a couple updated pictures for you. Enjoy!
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