Like Pavlov's Dogs, to reinforce the Sheltie smile, you need to repeatedly reward the behavior: a belly rub, a dog treat, or a nice pat on the head.
Three Sheltie Pups...pups in a cup? oh god..i could die this is so cute.
Shetland Sheepdog -- Look to see if your favorite pup with be featured as a new spirit hood. Only at www.spirithoods.com!
Fuzz ball! BEAUTIFUL!! this dog probably is not a size 4. But is probably just as happy.