I am a big Seinfeld fan, but this unorthodox question is actually more of a plea for some information. It is in regards to the coughing dog "Smuckers" that Kramer used to get a prescription for his own cough at the vet's. This dog looks like a lab, but has beautiful blue and rust colored fur. I've been looking for this kind of breed/type for a long time, but this episode was the only time I ever saw such a dog. If anyone can give me some information regarding where I could find this type of dog I'd greatly appreciate it!!