Hey,
Well, when you see his legs... Pure border collies have short and stumpy kind of legs. Spencer's are long and dotted with black spots. Also, his mother lives up the street, she looks a lot like a kelpie. They are breeding their inpure dogs and selling them as pure-bred for $400. We got Spencer got of someone else though without relizing it. Then when we brought him home and had a look at his vet records, we saw his first owner lived up our street....
I'll try and make a full body picture when his paw gets better. Then you'll see